From 06a5af1f62af815d0cb201d6becf540d3742e892 Mon Sep 17 00:00:00 2001 From: Flora Cui Date: Tue, 27 Oct 2020 14:58:19 +0800 Subject: [PATCH 01/24] drm/amdgpu: disable DCN and VCN for Navi14 0x7340/C9 SKU Navi14 0x7340/C9 SKU has no display and video support, remove them. Signed-off-by: Flora Cui Reviewed-by: Guchun Chen Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/nv.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index 03462c857498..59fd5ba5435f 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -457,8 +457,9 @@ void nv_set_virt_ops(struct amdgpu_device *adev) static bool nv_is_blockchain_sku(struct pci_dev *pdev) { - if (pdev->device == 0x731E && - (pdev->revision == 0xC6 || pdev->revision == 0xC7)) + if ((pdev->device == 0x731E && + (pdev->revision == 0xC6 || pdev->revision == 0xC7)) || + (pdev->device == 0x7340 && pdev->revision == 0xC9)) return true; return false; } From 4f0a1c99aa9f9f000025536efa9df0c7bb6f4bba Mon Sep 17 00:00:00 2001 From: Flora Cui Date: Wed, 28 Oct 2020 14:04:29 +0800 Subject: [PATCH 02/24] drm/amdgpu: rename nv_is_headless_sku() for headless NAVI ASICs Signed-off-by: Flora Cui Reviewed-by: Guchun Chen Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/nv.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index 59fd5ba5435f..d5715c1d177b 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -455,7 +455,7 @@ void nv_set_virt_ops(struct amdgpu_device *adev) adev->virt.ops = &xgpu_nv_virt_ops; } -static bool nv_is_blockchain_sku(struct pci_dev *pdev) +static bool nv_is_headless_sku(struct pci_dev *pdev) { if ((pdev->device == 0x731E && (pdev->revision == 0xC6 || pdev->revision == 0xC7)) || @@ -493,7 +493,7 @@ int nv_set_ip_blocks(struct amdgpu_device *adev) amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block); #if defined(CONFIG_DRM_AMD_DC) else if (amdgpu_device_has_dc_support(adev) && - !nv_is_blockchain_sku(adev->pdev)) + !nv_is_headless_sku(adev->pdev)) amdgpu_device_ip_block_add(adev, &dm_ip_block); #endif amdgpu_device_ip_block_add(adev, &gfx_v10_0_ip_block); @@ -501,7 +501,7 @@ int nv_set_ip_blocks(struct amdgpu_device *adev) if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT && !amdgpu_sriov_vf(adev)) amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block); - if (!nv_is_blockchain_sku(adev->pdev)) + if (!nv_is_headless_sku(adev->pdev)) amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block); amdgpu_device_ip_block_add(adev, &jpeg_v2_0_ip_block); if (adev->enable_mes) From 253475c455eb5f8da34faa1af92709e7bb414624 Mon Sep 17 00:00:00 2001 From: Evan Quan Date: Wed, 28 Oct 2020 15:29:59 +0800 Subject: [PATCH 03/24] drm/amdgpu: perform srbm soft reset always on SDMA resume This can address the random SDMA hang after pci config reset seen on Hawaii. Signed-off-by: Evan Quan Tested-by: Sandeep Raghuraman Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 27 ++++++++++++--------------- 1 file changed, 12 insertions(+), 15 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c index 20f108818b2b..a3c3fe96515f 100644 --- a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c +++ b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c @@ -1071,22 +1071,19 @@ static int cik_sdma_soft_reset(void *handle) { u32 srbm_soft_reset = 0; struct amdgpu_device *adev = (struct amdgpu_device *)handle; - u32 tmp = RREG32(mmSRBM_STATUS2); + u32 tmp; - if (tmp & SRBM_STATUS2__SDMA_BUSY_MASK) { - /* sdma0 */ - tmp = RREG32(mmSDMA0_F32_CNTL + SDMA0_REGISTER_OFFSET); - tmp |= SDMA0_F32_CNTL__HALT_MASK; - WREG32(mmSDMA0_F32_CNTL + SDMA0_REGISTER_OFFSET, tmp); - srbm_soft_reset |= SRBM_SOFT_RESET__SOFT_RESET_SDMA_MASK; - } - if (tmp & SRBM_STATUS2__SDMA1_BUSY_MASK) { - /* sdma1 */ - tmp = RREG32(mmSDMA0_F32_CNTL + SDMA1_REGISTER_OFFSET); - tmp |= SDMA0_F32_CNTL__HALT_MASK; - WREG32(mmSDMA0_F32_CNTL + SDMA1_REGISTER_OFFSET, tmp); - srbm_soft_reset |= SRBM_SOFT_RESET__SOFT_RESET_SDMA1_MASK; - } + /* sdma0 */ + tmp = RREG32(mmSDMA0_F32_CNTL + SDMA0_REGISTER_OFFSET); + tmp |= SDMA0_F32_CNTL__HALT_MASK; + WREG32(mmSDMA0_F32_CNTL + SDMA0_REGISTER_OFFSET, tmp); + srbm_soft_reset |= SRBM_SOFT_RESET__SOFT_RESET_SDMA_MASK; + + /* sdma1 */ + tmp = RREG32(mmSDMA0_F32_CNTL + SDMA1_REGISTER_OFFSET); + tmp |= SDMA0_F32_CNTL__HALT_MASK; + WREG32(mmSDMA0_F32_CNTL + SDMA1_REGISTER_OFFSET, tmp); + srbm_soft_reset |= SRBM_SOFT_RESET__SOFT_RESET_SDMA1_MASK; if (srbm_soft_reset) { tmp = RREG32(mmSRBM_SOFT_RESET); From c108725ef589af462be6b957f63c7925e38213eb Mon Sep 17 00:00:00 2001 From: Evan Quan Date: Wed, 28 Oct 2020 15:34:29 +0800 Subject: [PATCH 04/24] drm/amd/pm: correct the baco reset sequence for CI ASICs Correct some registers bitmasks and add mmBIOS_SCRATCH_7 reset. Signed-off-by: Evan Quan Tested-by: Sandeep Raghuraman Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/pm/powerplay/hwmgr/ci_baco.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ci_baco.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ci_baco.c index 3be40114e63d..45f608838f6e 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ci_baco.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ci_baco.c @@ -142,12 +142,12 @@ static const struct baco_cmd_entry exit_baco_tbl[] = { CMD_READMODIFYWRITE, mmBACO_CNTL, BACO_CNTL__BACO_BCLK_OFF_MASK, BACO_CNTL__BACO_BCLK_OFF__SHIFT, 0, 0x00 }, { CMD_READMODIFYWRITE, mmBACO_CNTL, BACO_CNTL__BACO_POWER_OFF_MASK, BACO_CNTL__BACO_POWER_OFF__SHIFT, 0, 0x00 }, { CMD_DELAY_MS, 0, 0, 0, 20, 0 }, - { CMD_WAITFOR, mmBACO_CNTL, BACO_CNTL__PWRGOOD_BF_MASK, 0, 0xffffffff, 0x20 }, + { CMD_WAITFOR, mmBACO_CNTL, BACO_CNTL__PWRGOOD_BF_MASK, 0, 0xffffffff, 0x200 }, { CMD_READMODIFYWRITE, mmBACO_CNTL, BACO_CNTL__BACO_ISO_DIS_MASK, BACO_CNTL__BACO_ISO_DIS__SHIFT, 0, 0x01 }, - { CMD_WAITFOR, mmBACO_CNTL, BACO_CNTL__PWRGOOD_MASK, 0, 5, 0x1c }, + { CMD_WAITFOR, mmBACO_CNTL, BACO_CNTL__PWRGOOD_MASK, 0, 5, 0x1c00 }, { CMD_READMODIFYWRITE, mmBACO_CNTL, BACO_CNTL__BACO_ANA_ISO_DIS_MASK, BACO_CNTL__BACO_ANA_ISO_DIS__SHIFT, 0, 0x01 }, { CMD_READMODIFYWRITE, mmBACO_CNTL, BACO_CNTL__BACO_RESET_EN_MASK, BACO_CNTL__BACO_RESET_EN__SHIFT, 0, 0x00 }, - { CMD_WAITFOR, mmBACO_CNTL, BACO_CNTL__RCU_BIF_CONFIG_DONE_MASK, 0, 5, 0x10 }, + { CMD_WAITFOR, mmBACO_CNTL, BACO_CNTL__RCU_BIF_CONFIG_DONE_MASK, 0, 5, 0x100 }, { CMD_READMODIFYWRITE, mmBACO_CNTL, BACO_CNTL__BACO_EN_MASK, BACO_CNTL__BACO_EN__SHIFT, 0, 0x00 }, { CMD_WAITFOR, mmBACO_CNTL, BACO_CNTL__BACO_MODE_MASK, 0, 0xffffffff, 0x00 } }; @@ -155,6 +155,7 @@ static const struct baco_cmd_entry exit_baco_tbl[] = static const struct baco_cmd_entry clean_baco_tbl[] = { { CMD_WRITE, mmBIOS_SCRATCH_6, 0, 0, 0, 0 }, + { CMD_WRITE, mmBIOS_SCRATCH_7, 0, 0, 0, 0 }, { CMD_WRITE, mmCP_PFP_UCODE_ADDR, 0, 0, 0, 0 } }; From 2a4776a7337d47d92053870f37f9626ab0c00ac8 Mon Sep 17 00:00:00 2001 From: Evan Quan Date: Wed, 28 Oct 2020 15:37:00 +0800 Subject: [PATCH 05/24] drm/amd/pm: enable baco reset for Hawaii Which can be used for S4(hibernation) support. Signed-off-by: Evan Quan Tested-by: Sandeep Raghuraman Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/cik.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c index 03ff8bd1fee8..5442df094102 100644 --- a/drivers/gpu/drm/amd/amdgpu/cik.c +++ b/drivers/gpu/drm/amd/amdgpu/cik.c @@ -1336,11 +1336,13 @@ cik_asic_reset_method(struct amdgpu_device *adev) switch (adev->asic_type) { case CHIP_BONAIRE: - case CHIP_HAWAII: /* disable baco reset until it works */ /* smu7_asic_get_baco_capability(adev, &baco_reset); */ baco_reset = false; break; + case CHIP_HAWAII: + baco_reset = cik_asic_supports_baco(adev); + break; default: baco_reset = false; break; From 277b080f98803cb73a83fb234f0be83a10e63958 Mon Sep 17 00:00:00 2001 From: Evan Quan Date: Fri, 16 Oct 2020 10:45:26 +0800 Subject: [PATCH 06/24] drm/amd/pm: perform SMC reset on suspend/hibernation So that the succeeding resume can be performed based on a clean state. Signed-off-by: Evan Quan Tested-by: Sandeep Raghuraman Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/pm/inc/hwmgr.h | 1 + drivers/gpu/drm/amd/pm/inc/smumgr.h | 2 ++ .../drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 4 ++++ .../drm/amd/pm/powerplay/smumgr/ci_smumgr.c | 24 +++++++++++++++++++ .../gpu/drm/amd/pm/powerplay/smumgr/smumgr.c | 8 +++++++ 5 files changed, 39 insertions(+) diff --git a/drivers/gpu/drm/amd/pm/inc/hwmgr.h b/drivers/gpu/drm/amd/pm/inc/hwmgr.h index 3898a95ec28b..518796a26eda 100644 --- a/drivers/gpu/drm/amd/pm/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/pm/inc/hwmgr.h @@ -229,6 +229,7 @@ struct pp_smumgr_func { bool (*is_hw_avfs_present)(struct pp_hwmgr *hwmgr); int (*update_dpm_settings)(struct pp_hwmgr *hwmgr, void *profile_setting); int (*smc_table_manager)(struct pp_hwmgr *hwmgr, uint8_t *table, uint16_t table_id, bool rw); /*rw: true for read, false for write */ + int (*stop_smc)(struct pp_hwmgr *hwmgr); }; struct pp_hwmgr_func { diff --git a/drivers/gpu/drm/amd/pm/inc/smumgr.h b/drivers/gpu/drm/amd/pm/inc/smumgr.h index ad100b533d04..5f46f1a4f38e 100644 --- a/drivers/gpu/drm/amd/pm/inc/smumgr.h +++ b/drivers/gpu/drm/amd/pm/inc/smumgr.h @@ -113,4 +113,6 @@ extern int smum_update_dpm_settings(struct pp_hwmgr *hwmgr, void *profile_settin extern int smum_smc_table_manager(struct pp_hwmgr *hwmgr, uint8_t *table, uint16_t table_id, bool rw); +extern int smum_stop_smc(struct pp_hwmgr *hwmgr); + #endif diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c index 1e8919b0acdb..f92c09d38010 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c @@ -1541,6 +1541,10 @@ static int smu7_disable_dpm_tasks(struct pp_hwmgr *hwmgr) PP_ASSERT_WITH_CODE((tmp_result == 0), "Failed to reset to default!", result = tmp_result); + tmp_result = smum_stop_smc(hwmgr); + PP_ASSERT_WITH_CODE((tmp_result == 0), + "Failed to stop smc!", result = tmp_result); + tmp_result = smu7_force_switch_to_arbf0(hwmgr); PP_ASSERT_WITH_CODE((tmp_result == 0), "Failed to force to switch arbf0!", result = tmp_result); diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c index e4d1f3d66ef4..09128122b493 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c @@ -2939,6 +2939,29 @@ static int ci_update_smc_table(struct pp_hwmgr *hwmgr, uint32_t type) return 0; } +static void ci_reset_smc(struct pp_hwmgr *hwmgr) +{ + PHM_WRITE_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, + SMC_SYSCON_RESET_CNTL, + rst_reg, 1); +} + + +static void ci_stop_smc_clock(struct pp_hwmgr *hwmgr) +{ + PHM_WRITE_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, + SMC_SYSCON_CLOCK_CNTL_0, + ck_disable, 1); +} + +static int ci_stop_smc(struct pp_hwmgr *hwmgr) +{ + ci_reset_smc(hwmgr); + ci_stop_smc_clock(hwmgr); + + return 0; +} + const struct pp_smumgr_func ci_smu_funcs = { .name = "ci_smu", .smu_init = ci_smu_init, @@ -2964,4 +2987,5 @@ const struct pp_smumgr_func ci_smu_funcs = { .is_dpm_running = ci_is_dpm_running, .update_dpm_settings = ci_update_dpm_settings, .update_smc_table = ci_update_smc_table, + .stop_smc = ci_stop_smc, }; diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/smumgr.c index b6fb48066841..b6921db3c130 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/smumgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/smumgr.c @@ -245,3 +245,11 @@ int smum_smc_table_manager(struct pp_hwmgr *hwmgr, uint8_t *table, uint16_t tabl return -EINVAL; } + +int smum_stop_smc(struct pp_hwmgr *hwmgr) +{ + if (hwmgr->smumgr_funcs->stop_smc) + return hwmgr->smumgr_funcs->stop_smc(hwmgr); + + return 0; +} From 786436b453001dafe81025389f96bf9dac1e9690 Mon Sep 17 00:00:00 2001 From: Evan Quan Date: Tue, 27 Oct 2020 10:24:18 +0800 Subject: [PATCH 07/24] drm/amd/pm: do not use ixFEATURE_STATUS for checking smc running This reverts commit f87812284172a9809820d10143b573d833cd3f75 ("drm/amdgpu: Fix bug where DPM is not enabled after hibernate and resume"). It was intended to fix Hawaii S4(hibernation) issue but break S3. As ixFEATURE_STATUS is filled with garbage data on resume which can be only cleared by reloading smc firmware(but that will involve many changes). So, we will revert this S4 fix and seek a new way. Signed-off-by: Evan Quan Tested-by: Sandeep Raghuraman Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c index 09128122b493..329bf4d44bbc 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c @@ -2726,10 +2726,7 @@ static int ci_initialize_mc_reg_table(struct pp_hwmgr *hwmgr) static bool ci_is_dpm_running(struct pp_hwmgr *hwmgr) { - return (1 == PHM_READ_INDIRECT_FIELD(hwmgr->device, - CGS_IND_REG__SMC, FEATURE_STATUS, - VOLTAGE_CONTROLLER_ON)) - ? true : false; + return ci_is_smc_ram_running(hwmgr); } static int ci_smu_init(struct pp_hwmgr *hwmgr) From 7a1cc646709c531f5cb3473bfdd689a6da554505 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Thu, 29 Oct 2020 17:45:16 -0400 Subject: [PATCH 08/24] MAINTAINERS: Update AMD POWERPLAY pattern commit e098bc9612c2 ("drm/amd/pm: optimize the power related source code layout") moved the directory, update the F: file pattern to match. Signed-off-by: Joe Perches Signed-off-by: Alex Deucher --- MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index e73636b75f29..655d3154eedd 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -934,7 +934,7 @@ M: Evan Quan L: amd-gfx@lists.freedesktop.org S: Supported T: git git://people.freedesktop.org/~agd5f/linux -F: drivers/gpu/drm/amd/powerplay/ +F: drivers/gpu/drm/amd/pm/powerplay/ AMD SEATTLE DEVICE TREE SUPPORT M: Brijesh Singh From 3e269eeea42736fda3054fb3747b6286691b25a3 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Wed, 28 Oct 2020 10:57:50 -0400 Subject: [PATCH 09/24] drm/amdgpu/powerplay: Only apply optimized mclk dpm policy on polaris Leads to improper dpm on older parts. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1353 Fixes: 8d89b96fe797 ("drm/amd/powerplay: optimize the mclk dpm policy settings") Reviewed-by: Evan Quan Reviewed-by: Luben Tuikov Signed-off-by: Alex Deucher --- .../drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 30 +++++++++++-------- 1 file changed, 18 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c index f92c09d38010..35629140fc7a 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c @@ -1589,18 +1589,24 @@ static void smu7_init_dpm_defaults(struct pp_hwmgr *hwmgr) data->current_profile_setting.sclk_down_hyst = 100; data->current_profile_setting.sclk_activity = SMU7_SCLK_TARGETACTIVITY_DFLT; data->current_profile_setting.bupdate_mclk = 1; - if (adev->gmc.vram_width == 256) { - data->current_profile_setting.mclk_up_hyst = 10; - data->current_profile_setting.mclk_down_hyst = 60; - data->current_profile_setting.mclk_activity = 25; - } else if (adev->gmc.vram_width == 128) { - data->current_profile_setting.mclk_up_hyst = 5; - data->current_profile_setting.mclk_down_hyst = 16; - data->current_profile_setting.mclk_activity = 20; - } else if (adev->gmc.vram_width == 64) { - data->current_profile_setting.mclk_up_hyst = 3; - data->current_profile_setting.mclk_down_hyst = 16; - data->current_profile_setting.mclk_activity = 20; + if (hwmgr->chip_id >= CHIP_POLARIS10) { + if (adev->gmc.vram_width == 256) { + data->current_profile_setting.mclk_up_hyst = 10; + data->current_profile_setting.mclk_down_hyst = 60; + data->current_profile_setting.mclk_activity = 25; + } else if (adev->gmc.vram_width == 128) { + data->current_profile_setting.mclk_up_hyst = 5; + data->current_profile_setting.mclk_down_hyst = 16; + data->current_profile_setting.mclk_activity = 20; + } else if (adev->gmc.vram_width == 64) { + data->current_profile_setting.mclk_up_hyst = 3; + data->current_profile_setting.mclk_down_hyst = 16; + data->current_profile_setting.mclk_activity = 20; + } + } else { + data->current_profile_setting.mclk_up_hyst = 0; + data->current_profile_setting.mclk_down_hyst = 100; + data->current_profile_setting.mclk_activity = SMU7_MCLK_TARGETACTIVITY_DFLT; } hwmgr->workload_mask = 1 << hwmgr->workload_prority[PP_SMC_POWER_PROFILE_FULLSCREEN3D]; hwmgr->power_profile_mode = PP_SMC_POWER_PROFILE_FULLSCREEN3D; From e69251e7dc0b967e11811578389297f3b52052c3 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 3 Nov 2020 18:22:07 -0500 Subject: [PATCH 10/24] drm/amdgpu/swsmu: remove duplicate call to smu_set_default_dpm_table For kernel 5.10, this function was called twice right next to each other in the same function due to what looks like a mis-merge. Remove one of them. Reviewed-by: Evan Quan Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index fc4f95fa87cf..b1e5ec01527b 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -1029,17 +1029,6 @@ static int smu_smc_hw_setup(struct smu_context *smu) return ret; } - /* - * Set initialized values (get from vbios) to dpm tables context such as - * gfxclk, memclk, dcefclk, and etc. And enable the DPM feature for each - * type of clks. - */ - ret = smu_set_default_dpm_table(smu); - if (ret) { - dev_err(adev->dev, "Failed to setup default dpm clock tables!\n"); - return ret; - } - ret = smu_notify_display_change(smu); if (ret) return ret; From c6d2b0fbb893d5c7dda405aa0e7bcbecf1c75f98 Mon Sep 17 00:00:00 2001 From: Veerabadhran Gopalakrishnan Date: Thu, 29 Oct 2020 19:59:46 +0530 Subject: [PATCH 11/24] amd/amdgpu: Disable VCN DPG mode for Picasso Concurrent operation of VCN and JPEG decoder in DPG mode is causing ring timeout due to power state. Signed-off-by: Veerabadhran Gopalakrishnan Reviewed-by: Leo Liu Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/soc15.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index afcccc6c0fc6..eff68fb532ce 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -1195,8 +1195,7 @@ static int soc15_common_early_init(void *handle) adev->pg_flags = AMD_PG_SUPPORT_SDMA | AMD_PG_SUPPORT_MMHUB | - AMD_PG_SUPPORT_VCN | - AMD_PG_SUPPORT_VCN_DPG; + AMD_PG_SUPPORT_VCN; } else { adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS | From a2404fd4823053db08d82582f4361e0978a98a24 Mon Sep 17 00:00:00 2001 From: Likun Gao Date: Fri, 30 Oct 2020 14:22:03 +0800 Subject: [PATCH 12/24] drm/amdgpu: update golden setting for sienna_cichlid Update golden setting for sienna_cichlid. Signed-off-by: Likun Gao Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org --- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c index 56fdbe626d30..3579565e0eab 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c @@ -128,6 +128,9 @@ #define PA_SC_ENHANCE_3__FORCE_PBB_WORKLOAD_MODE_TO_ZERO__SHIFT 0x3 #define PA_SC_ENHANCE_3__FORCE_PBB_WORKLOAD_MODE_TO_ZERO_MASK 0x00000008L +#define mmCGTT_SPI_CS_CLK_CTRL 0x507c +#define mmCGTT_SPI_CS_CLK_CTRL_BASE_IDX 1 + MODULE_FIRMWARE("amdgpu/navi10_ce.bin"); MODULE_FIRMWARE("amdgpu/navi10_pfp.bin"); MODULE_FIRMWARE("amdgpu/navi10_me.bin"); @@ -3094,6 +3097,7 @@ static const struct soc15_reg_golden golden_settings_gc_rlc_spm_10_1_2_nv12[] = static const struct soc15_reg_golden golden_settings_gc_10_3[] = { + SOC15_REG_GOLDEN_VALUE(GC, 0, mmCGTT_SPI_CS_CLK_CTRL, 0x78000000, 0x78000100), SOC15_REG_GOLDEN_VALUE(GC, 0, mmCGTT_SPI_PS_CLK_CTRL, 0xff7f0fff, 0x78000100), SOC15_REG_GOLDEN_VALUE(GC, 0, mmCGTT_SPI_RA0_CLK_CTRL, 0xff7f0fff, 0x30000100), SOC15_REG_GOLDEN_VALUE(GC, 0, mmCGTT_SPI_RA1_CLK_CTRL, 0xff7f0fff, 0x7e000100), From 2e3a57f4905b4fa6d9b66e9a675c288093c93bf0 Mon Sep 17 00:00:00 2001 From: Kent Russell Date: Mon, 2 Nov 2020 11:17:59 -0500 Subject: [PATCH 13/24] amdkfd: Check kvmalloc return before memcpy If we can't kvmalloc the pcrat_image, then we shouldn't memcpy Signed-off-by: Kent Russell Reported-by: kernel test robot Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c index 5e2254b9e931..3de5e14c5ae3 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c @@ -798,10 +798,10 @@ int kfd_create_crat_image_acpi(void **crat_image, size_t *size) } pcrat_image = kvmalloc(crat_table->length, GFP_KERNEL); - memcpy(pcrat_image, crat_table, crat_table->length); if (!pcrat_image) return -ENOMEM; + memcpy(pcrat_image, crat_table, crat_table->length); *crat_image = pcrat_image; *size = crat_table->length; From 26f4fd6d87cbf72376ee4f6a9dca1c95a3143563 Mon Sep 17 00:00:00 2001 From: John Clements Date: Tue, 3 Nov 2020 16:19:44 +0800 Subject: [PATCH 14/24] drm/amdgpu: resolved ASD loading issue on sienna updated fw header v2 parser to set asd fw memory Reviewed-by: Hawking Zhang Signed-off-by: John Clements Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org # 5.9.x --- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 96a9699f87ba..a6dbe4b83533 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -2524,6 +2524,7 @@ int parse_ta_bin_descriptor(struct psp_context *psp, psp->asd_feature_version = le32_to_cpu(desc->fw_version); psp->asd_ucode_size = le32_to_cpu(desc->size_bytes); psp->asd_start_addr = ucode_start_addr; + psp->asd_fw = psp->ta_fw; break; case TA_FW_TYPE_PSP_XGMI: psp->ta_xgmi_ucode_version = le32_to_cpu(desc->fw_version); From 7be89985c4152b6d9628f5007eb074a8aea7fa11 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Fri, 15 May 2020 16:32:36 -0400 Subject: [PATCH 15/24] drm/amdgpu: add Green_Sardine APU flag Will be used for Green_Sardine which is a new APU. Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/include/amd_shared.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index 10dc481ecbc4..06c1aabf10ce 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -45,6 +45,7 @@ enum amd_apu_flags { AMD_APU_IS_RAVEN2 = 0x00000002UL, AMD_APU_IS_PICASSO = 0x00000004UL, AMD_APU_IS_RENOIR = 0x00000008UL, + AMD_APU_IS_GREEN_SARDINE = 0x00000010UL, }; /** From c38577a4804d2a1d96b6e130dcc91cdb3b97cacb Mon Sep 17 00:00:00 2001 From: Prike Liang Date: Thu, 1 Oct 2020 17:52:15 -0400 Subject: [PATCH 16/24] drm/amdgpu: add green_sardine support for gpu_info and ip block setting (v2) This patch adds green_sardine support for gpu_info firmware and ip block setting. v2: use apu flag Signed-off-by: Prike Liang Reviewed-by: Alex Deucher Reviewed-by: Huang Rui Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 37da3537ba2e..03d9462ee4bd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -80,6 +80,7 @@ MODULE_FIRMWARE("amdgpu/renoir_gpu_info.bin"); MODULE_FIRMWARE("amdgpu/navi10_gpu_info.bin"); MODULE_FIRMWARE("amdgpu/navi14_gpu_info.bin"); MODULE_FIRMWARE("amdgpu/navi12_gpu_info.bin"); +MODULE_FIRMWARE("amdgpu/green_sardine_gpu_info.bin"); #define AMDGPU_RESUME_MS 2000 @@ -1803,7 +1804,10 @@ static int amdgpu_device_parse_gpu_info_fw(struct amdgpu_device *adev) chip_name = "arcturus"; break; case CHIP_RENOIR: - chip_name = "renoir"; + if (adev->apu_flags & AMD_APU_IS_RENOIR) + chip_name = "renoir"; + else + chip_name = "green_sardine"; break; case CHIP_NAVI10: chip_name = "navi10"; From aee68369ec2b1a8d9e2babdf59bb89226c785c6f Mon Sep 17 00:00:00 2001 From: Prike Liang Date: Wed, 6 Nov 2019 11:17:02 +0800 Subject: [PATCH 17/24] drm/amdgpu: add soc15 common ip block support for green_sardine (v3) This patch adds common ip support for green_sardine. v2: use apu flags, squash in CG/PG enablement v3: rebase Signed-off-by: Prike Liang Reviewed-by: Alex Deucher Reviewed-by: Huang Rui Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/soc15.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index eff68fb532ce..f57c5f57efa8 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -1242,7 +1242,15 @@ static int soc15_common_early_init(void *handle) break; case CHIP_RENOIR: adev->asic_funcs = &soc15_asic_funcs; - adev->apu_flags |= AMD_APU_IS_RENOIR; + if (adev->pdev->device == 0x1636) + adev->apu_flags |= AMD_APU_IS_RENOIR; + else + adev->apu_flags |= AMD_APU_IS_GREEN_SARDINE; + + if (adev->apu_flags & AMD_APU_IS_RENOIR) + adev->external_rev_id = adev->rev_id + 0x91; + else + adev->external_rev_id = adev->rev_id + 0xa1; adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS | AMD_CG_SUPPORT_GFX_3D_CGCG | @@ -1267,7 +1275,6 @@ static int soc15_common_early_init(void *handle) AMD_PG_SUPPORT_VCN | AMD_PG_SUPPORT_JPEG | AMD_PG_SUPPORT_VCN_DPG; - adev->external_rev_id = adev->rev_id + 0x91; break; default: /* FIXME: not supported yet */ From 445b011d4ade483e5afc42b37c3c35d4586856b0 Mon Sep 17 00:00:00 2001 From: Prike Liang Date: Wed, 6 Nov 2019 13:42:28 +0800 Subject: [PATCH 18/24] drm/amdgpu: add gfx support for green_sardine (v2) Enable the gfx base HW function of green_sardine. v2: use apu flags Signed-off-by: Prike Liang Reviewed-by: Alex Deucher Reviewed-by: Huang Rui Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 6959aebae6d4..0d8e203b10ef 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -117,6 +117,13 @@ MODULE_FIRMWARE("amdgpu/renoir_mec.bin"); MODULE_FIRMWARE("amdgpu/renoir_mec2.bin"); MODULE_FIRMWARE("amdgpu/renoir_rlc.bin"); +MODULE_FIRMWARE("amdgpu/green_sardine_ce.bin"); +MODULE_FIRMWARE("amdgpu/green_sardine_pfp.bin"); +MODULE_FIRMWARE("amdgpu/green_sardine_me.bin"); +MODULE_FIRMWARE("amdgpu/green_sardine_mec.bin"); +MODULE_FIRMWARE("amdgpu/green_sardine_mec2.bin"); +MODULE_FIRMWARE("amdgpu/green_sardine_rlc.bin"); + #define mmTCP_CHAN_STEER_0_ARCT 0x0b03 #define mmTCP_CHAN_STEER_0_ARCT_BASE_IDX 0 #define mmTCP_CHAN_STEER_1_ARCT 0x0b04 @@ -1630,7 +1637,10 @@ static int gfx_v9_0_init_microcode(struct amdgpu_device *adev) chip_name = "arcturus"; break; case CHIP_RENOIR: - chip_name = "renoir"; + if (adev->apu_flags & AMD_APU_IS_RENOIR) + chip_name = "renoir"; + else + chip_name = "green_sardine"; break; default: BUG(); From f21aab1b31435f632fe117aa645dde9a42b009c1 Mon Sep 17 00:00:00 2001 From: Prike Liang Date: Wed, 6 Nov 2019 14:12:52 +0800 Subject: [PATCH 19/24] drm/amdgpu/sdma: add sdma engine support for green_sardine (v2) Initialize the SDMA IP for green_sardine. v2: use apu flags Signed-off-by: Prike Liang Reviewed-by: Alex Deucher Reviewed-by: Huang Rui Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c index 86fb1eddf5a6..e82f49f62f6e 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c @@ -69,6 +69,7 @@ MODULE_FIRMWARE("amdgpu/picasso_sdma.bin"); MODULE_FIRMWARE("amdgpu/raven2_sdma.bin"); MODULE_FIRMWARE("amdgpu/arcturus_sdma.bin"); MODULE_FIRMWARE("amdgpu/renoir_sdma.bin"); +MODULE_FIRMWARE("amdgpu/green_sardine_sdma.bin"); #define SDMA0_POWER_CNTL__ON_OFF_CONDITION_HOLD_TIME_MASK 0x000000F8L #define SDMA0_POWER_CNTL__ON_OFF_STATUS_DURATION_TIME_MASK 0xFC000000L @@ -619,7 +620,10 @@ static int sdma_v4_0_init_microcode(struct amdgpu_device *adev) chip_name = "arcturus"; break; case CHIP_RENOIR: - chip_name = "renoir"; + if (adev->apu_flags & AMD_APU_IS_RENOIR) + chip_name = "renoir"; + else + chip_name = "green_sardine"; break; default: BUG(); From 68697982204b21c4789622ac018d8286120e0148 Mon Sep 17 00:00:00 2001 From: Aaron Liu Date: Thu, 1 Oct 2020 17:54:32 -0400 Subject: [PATCH 20/24] drm/amdgpu: enable green_sardine_asd.bin loading (v2) This patch enable green_sardine_asd.bin loading. v2: use apu flags Signed-off-by: Aaron Liu Reviewed-by: Huang Rui Reviewed-by: Prike Liang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/psp_v12_0.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v12_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v12_0.c index 75489313dbad..dff5c15b4858 100644 --- a/drivers/gpu/drm/amd/amdgpu/psp_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/psp_v12_0.c @@ -39,6 +39,7 @@ MODULE_FIRMWARE("amdgpu/renoir_asd.bin"); MODULE_FIRMWARE("amdgpu/renoir_ta.bin"); +MODULE_FIRMWARE("amdgpu/green_sardine_asd.bin"); /* address block */ #define smnMP1_FIRMWARE_FLAGS 0x3010024 @@ -54,7 +55,10 @@ static int psp_v12_0_init_microcode(struct psp_context *psp) switch (adev->asic_type) { case CHIP_RENOIR: - chip_name = "renoir"; + if (adev->apu_flags & AMD_APU_IS_RENOIR) + chip_name = "renoir"; + else + chip_name = "green_sardine"; break; default: BUG(); From d83d3ad61ce8f2b841ce6eacc23142634acbae46 Mon Sep 17 00:00:00 2001 From: Thong Thai Date: Fri, 15 May 2020 17:02:07 -0400 Subject: [PATCH 21/24] drm/amdgpu: enable vcn support for green_sardine (v2) Enable Green_Sardine VCN support and VCN firmware loading v2: use apu flags Signed-off-by: Thong Thai Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c index f3b7287e84c4..a563328e3dae 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c @@ -39,6 +39,7 @@ #define FIRMWARE_RAVEN2 "amdgpu/raven2_vcn.bin" #define FIRMWARE_ARCTURUS "amdgpu/arcturus_vcn.bin" #define FIRMWARE_RENOIR "amdgpu/renoir_vcn.bin" +#define FIRMWARE_GREEN_SARDINE "amdgpu/green_sardine_vcn.bin" #define FIRMWARE_NAVI10 "amdgpu/navi10_vcn.bin" #define FIRMWARE_NAVI14 "amdgpu/navi14_vcn.bin" #define FIRMWARE_NAVI12 "amdgpu/navi12_vcn.bin" @@ -50,6 +51,7 @@ MODULE_FIRMWARE(FIRMWARE_PICASSO); MODULE_FIRMWARE(FIRMWARE_RAVEN2); MODULE_FIRMWARE(FIRMWARE_ARCTURUS); MODULE_FIRMWARE(FIRMWARE_RENOIR); +MODULE_FIRMWARE(FIRMWARE_GREEN_SARDINE); MODULE_FIRMWARE(FIRMWARE_NAVI10); MODULE_FIRMWARE(FIRMWARE_NAVI14); MODULE_FIRMWARE(FIRMWARE_NAVI12); @@ -89,7 +91,11 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev) adev->vcn.indirect_sram = true; break; case CHIP_RENOIR: - fw_name = FIRMWARE_RENOIR; + if (adev->apu_flags & AMD_APU_IS_RENOIR) + fw_name = FIRMWARE_RENOIR; + else + fw_name = FIRMWARE_GREEN_SARDINE; + if ((adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) && (adev->pg_flags & AMD_PG_SUPPORT_VCN_DPG)) adev->vcn.indirect_sram = true; From 4a5346df6adfb9e5d25ea5981108c766adf867d8 Mon Sep 17 00:00:00 2001 From: Roman Li Date: Thu, 8 Oct 2020 13:28:41 -0400 Subject: [PATCH 22/24] drm/amd/display: Add green_sardine support to DC Display Core support for green_sardine Signed-off-by: Roman Li Acked-by: Hersen Wu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/Kconfig | 8 ++++++++ drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | 7 +++++++ drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 4 ++++ drivers/gpu/drm/amd/display/include/dal_asic_id.h | 6 ++++++ 4 files changed, 25 insertions(+) diff --git a/drivers/gpu/drm/amd/display/Kconfig b/drivers/gpu/drm/amd/display/Kconfig index 60dfdd432aba..2a30a9bd178c 100644 --- a/drivers/gpu/drm/amd/display/Kconfig +++ b/drivers/gpu/drm/amd/display/Kconfig @@ -17,6 +17,14 @@ config DRM_AMD_DC_DCN help Raven, Navi and Renoir family support for display engine +config DRM_AMD_DC_GREEN_SARDINE + bool "Green Sardine support" + default y + depends on DRM_AMD_DC_DCN + help + Choose this option if you want to have + Green Sardine support for display engine + config DRM_AMD_DC_DCN3_0 bool "DCN 3.0 family" depends on DRM_AMD_DC && X86 diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c index efb909ef7a0f..7fb6655a41e7 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c @@ -166,6 +166,13 @@ struct clk_mgr *dc_clk_mgr_create(struct dc_context *ctx, struct pp_smu_funcs *p rn_clk_mgr_construct(ctx, clk_mgr, pp_smu, dccg); break; } + +#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE) + if (ASICREV_IS_GREEN_SARDINE(asic_id.hw_internal_rev)) { + rn_clk_mgr_construct(ctx, clk_mgr, pp_smu, dccg); + break; + } +#endif if (ASICREV_IS_RAVEN2(asic_id.hw_internal_rev)) { rv2_clk_mgr_construct(ctx, clk_mgr, pp_smu); break; diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c index e430148e47cf..36a344a441c2 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -120,6 +120,10 @@ enum dce_version resource_parse_asic_id(struct hw_asic_id asic_id) dc_version = DCN_VERSION_1_01; if (ASICREV_IS_RENOIR(asic_id.hw_internal_rev)) dc_version = DCN_VERSION_2_1; +#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE) + if (ASICREV_IS_GREEN_SARDINE(asic_id.hw_internal_rev)) + dc_version = DCN_VERSION_2_1; +#endif break; #endif diff --git a/drivers/gpu/drm/amd/display/include/dal_asic_id.h b/drivers/gpu/drm/amd/display/include/dal_asic_id.h index b267987aed06..52fedddecada 100644 --- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h +++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h @@ -205,6 +205,12 @@ enum { #if defined(CONFIG_DRM_AMD_DC_DCN3_0) #define ASICREV_IS_SIENNA_CICHLID_P(eChipRev) ((eChipRev >= NV_SIENNA_CICHLID_P_A0)) #endif +#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE) +#define GREEN_SARDINE_A0 0xA1 +#ifndef ASICREV_IS_GREEN_SARDINE +#define ASICREV_IS_GREEN_SARDINE(eChipRev) ((eChipRev >= GREEN_SARDINE_A0) && (eChipRev < 0xFF)) +#endif +#endif /* * ASIC chip ID From c236c0e5f5e27bce4171d980f2e03c1f1739978b Mon Sep 17 00:00:00 2001 From: Roman Li Date: Thu, 8 Oct 2020 13:32:47 -0400 Subject: [PATCH 23/24] drm/amd/display: Add green_sardine support to DM Display Manager support for green_sardine Signed-off-by: Roman Li Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index e2b23486ba4c..ad853dc7993a 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -100,6 +100,10 @@ MODULE_FIRMWARE(FIRMWARE_SIENNA_CICHLID_DMUB); #define FIRMWARE_NAVY_FLOUNDER_DMUB "amdgpu/navy_flounder_dmcub.bin" MODULE_FIRMWARE(FIRMWARE_NAVY_FLOUNDER_DMUB); #endif +#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE) +#define FIRMWARE_GREEN_SARDINE_DMUB "amdgpu/green_sardine_dmcub.bin" +MODULE_FIRMWARE(FIRMWARE_GREEN_SARDINE_DMUB); +#endif #define FIRMWARE_RAVEN_DMCU "amdgpu/raven_dmcu.bin" MODULE_FIRMWARE(FIRMWARE_RAVEN_DMCU); @@ -973,6 +977,10 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) case CHIP_RAVEN: case CHIP_RENOIR: init_data.flags.gpu_vm_support = true; +#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE) + if (ASICREV_IS_GREEN_SARDINE(adev->external_rev_id)) + init_data.flags.disable_dmcu = true; +#endif break; default: break; @@ -1267,6 +1275,10 @@ static int dm_dmub_sw_init(struct amdgpu_device *adev) case CHIP_RENOIR: dmub_asic = DMUB_ASIC_DCN21; fw_name_dmub = FIRMWARE_RENOIR_DMUB; +#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE) + if (ASICREV_IS_GREEN_SARDINE(adev->external_rev_id)) + fw_name_dmub = FIRMWARE_GREEN_SARDINE_DMUB; +#endif break; #if defined(CONFIG_DRM_AMD_DC_DCN3_0) case CHIP_SIENNA_CICHLID: From 4241b0411c60a97f87a25ff4da92dac53beb3039 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Fri, 16 Oct 2020 10:25:45 -0400 Subject: [PATCH 24/24] drm/amdgpu/display: remove DRM_AMD_DC_GREEN_SARDINE No need for a separate config option at this point. Reviewed-by: Luben Tuikov Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/Kconfig | 8 -------- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 ------ drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | 2 -- drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 2 -- drivers/gpu/drm/amd/display/include/dal_asic_id.h | 2 -- 5 files changed, 20 deletions(-) diff --git a/drivers/gpu/drm/amd/display/Kconfig b/drivers/gpu/drm/amd/display/Kconfig index 2a30a9bd178c..60dfdd432aba 100644 --- a/drivers/gpu/drm/amd/display/Kconfig +++ b/drivers/gpu/drm/amd/display/Kconfig @@ -17,14 +17,6 @@ config DRM_AMD_DC_DCN help Raven, Navi and Renoir family support for display engine -config DRM_AMD_DC_GREEN_SARDINE - bool "Green Sardine support" - default y - depends on DRM_AMD_DC_DCN - help - Choose this option if you want to have - Green Sardine support for display engine - config DRM_AMD_DC_DCN3_0 bool "DCN 3.0 family" depends on DRM_AMD_DC && X86 diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index ad853dc7993a..f994d97202fe 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -100,10 +100,8 @@ MODULE_FIRMWARE(FIRMWARE_SIENNA_CICHLID_DMUB); #define FIRMWARE_NAVY_FLOUNDER_DMUB "amdgpu/navy_flounder_dmcub.bin" MODULE_FIRMWARE(FIRMWARE_NAVY_FLOUNDER_DMUB); #endif -#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE) #define FIRMWARE_GREEN_SARDINE_DMUB "amdgpu/green_sardine_dmcub.bin" MODULE_FIRMWARE(FIRMWARE_GREEN_SARDINE_DMUB); -#endif #define FIRMWARE_RAVEN_DMCU "amdgpu/raven_dmcu.bin" MODULE_FIRMWARE(FIRMWARE_RAVEN_DMCU); @@ -977,10 +975,8 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) case CHIP_RAVEN: case CHIP_RENOIR: init_data.flags.gpu_vm_support = true; -#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE) if (ASICREV_IS_GREEN_SARDINE(adev->external_rev_id)) init_data.flags.disable_dmcu = true; -#endif break; default: break; @@ -1275,10 +1271,8 @@ static int dm_dmub_sw_init(struct amdgpu_device *adev) case CHIP_RENOIR: dmub_asic = DMUB_ASIC_DCN21; fw_name_dmub = FIRMWARE_RENOIR_DMUB; -#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE) if (ASICREV_IS_GREEN_SARDINE(adev->external_rev_id)) fw_name_dmub = FIRMWARE_GREEN_SARDINE_DMUB; -#endif break; #if defined(CONFIG_DRM_AMD_DC_DCN3_0) case CHIP_SIENNA_CICHLID: diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c index 7fb6655a41e7..857f156e4985 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c @@ -167,12 +167,10 @@ struct clk_mgr *dc_clk_mgr_create(struct dc_context *ctx, struct pp_smu_funcs *p break; } -#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE) if (ASICREV_IS_GREEN_SARDINE(asic_id.hw_internal_rev)) { rn_clk_mgr_construct(ctx, clk_mgr, pp_smu, dccg); break; } -#endif if (ASICREV_IS_RAVEN2(asic_id.hw_internal_rev)) { rv2_clk_mgr_construct(ctx, clk_mgr, pp_smu); break; diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c index 36a344a441c2..59d48cf819ea 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -120,10 +120,8 @@ enum dce_version resource_parse_asic_id(struct hw_asic_id asic_id) dc_version = DCN_VERSION_1_01; if (ASICREV_IS_RENOIR(asic_id.hw_internal_rev)) dc_version = DCN_VERSION_2_1; -#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE) if (ASICREV_IS_GREEN_SARDINE(asic_id.hw_internal_rev)) dc_version = DCN_VERSION_2_1; -#endif break; #endif diff --git a/drivers/gpu/drm/amd/display/include/dal_asic_id.h b/drivers/gpu/drm/amd/display/include/dal_asic_id.h index 52fedddecada..ffcb059297d3 100644 --- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h +++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h @@ -205,12 +205,10 @@ enum { #if defined(CONFIG_DRM_AMD_DC_DCN3_0) #define ASICREV_IS_SIENNA_CICHLID_P(eChipRev) ((eChipRev >= NV_SIENNA_CICHLID_P_A0)) #endif -#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE) #define GREEN_SARDINE_A0 0xA1 #ifndef ASICREV_IS_GREEN_SARDINE #define ASICREV_IS_GREEN_SARDINE(eChipRev) ((eChipRev >= GREEN_SARDINE_A0) && (eChipRev < 0xFF)) #endif -#endif /* * ASIC chip ID