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drm fixes for 5.12-rc2

Browse Source 
amdgpu:
 - S0ix fix
 - Handle new NV12 SKU
 - Misc power fixes
 - Display uninitialized value fix
 - PCIE debugfs register access fix
 
 nouveau:
 - regression fix for gk104
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Merge tag 'drm-fixes-2021-03-05' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "More may show up but this is what I have at this stage: just a single
  nouveau regression fix, and a bunch of amdgpu fixes.

  amdgpu:
   - S0ix fix
   - Handle new NV12 SKU
   - Misc power fixes
   - Display uninitialized value fix
   - PCIE debugfs register access fix

  nouveau:
   - regression fix for gk104"

* tag 'drm-fixes-2021-03-05' of git://anongit.freedesktop.org/drm/drm:
  drm/amdgpu: fix parameter error of RREG32_PCIE() in amdgpu_regs_pcie
  drm/amd/display: fix the return of the uninitialized value in ret
  drm/amdgpu: enable BACO runpm by default on sienna cichlid and navy flounder
  drm/amd/pm: correct Arcturus mmTHM_BACO_CNTL register address
  drm/amdgpu/swsmu/vangogh: Only use RLCPowerNotify msg for disable
  drm/amdgpu/pm: make unsupported power profile messages debug
  drm/amdgpu:disable VCN for Navi12 SKU
  drm/amdgpu: Only check for S0ix if AMD_PMC is configured
  drm/nouveau/fifo/gk104-gp1xx: fix creation of sw class
This commit is contained in:
Linus Torvalds 2021-03-04 19:06:28 -08:00
commit 280d542f6f
10 changed files with 29 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
View File

@ -903,10 +903,11 @@ void amdgpu_acpi_fini(struct amdgpu_device *adev)
*/
bool amdgpu_acpi_is_s0ix_supported(struct amdgpu_device *adev)
{
#if defined(CONFIG_AMD_PMC)
if (acpi_gbl_FADT.flags & ACPI_FADT_LOW_POWER_S0) {
if (adev->flags & AMD_IS_APU)
return true;
}
#endif
return false;
}

4
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
View File

@ -357,7 +357,7 @@ static ssize_t amdgpu_debugfs_regs_pcie_read(struct file *f, char __user *buf,
while (size) {
uint32_t value;
value = RREG32_PCIE(*pos >> 2);
value = RREG32_PCIE(*pos);
r = put_user(value, (uint32_t *)buf);
if (r) {
pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
@ -424,7 +424,7 @@ static ssize_t amdgpu_debugfs_regs_pcie_write(struct file *f, const char __user
return r;
}
WREG32_PCIE(*pos >> 2, value);
WREG32_PCIE(*pos, value);
result += 4;
buf += 4;

2
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
View File

@ -173,8 +173,6 @@ int amdgpu_driver_load_kms(struct amdgpu_device *adev, unsigned long flags)
switch (adev->asic_type) {
case CHIP_VEGA20:
case CHIP_ARCTURUS:
case CHIP_SIENNA_CICHLID:
case CHIP_NAVY_FLOUNDER:
/* enable runpm if runpm=1 */
if (amdgpu_runtime_pm > 0)
adev->runpm = true;

6
drivers/gpu/drm/amd/amdgpu/nv.c
View File

@ -558,7 +558,8 @@ static bool nv_is_headless_sku(struct pci_dev *pdev)
{
if ((pdev->device == 0x731E &&
(pdev->revision == 0xC6 || pdev->revision == 0xC7)) ||
(pdev->device == 0x7340 && pdev->revision == 0xC9))
(pdev->device == 0x7340 && pdev->revision == 0xC9) ||
(pdev->device == 0x7360 && pdev->revision == 0xC7))
return true;
return false;
}
@ -634,7 +635,8 @@ 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);
amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
if (!nv_is_headless_sku(adev->pdev))
amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
if (!amdgpu_sriov_vf(adev))
amdgpu_device_ip_block_add(adev, &jpeg_v2_0_ip_block);
break;

2
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
View File

@ -530,7 +530,7 @@ bool dm_helpers_dp_write_dsc_enable(
{
uint8_t enable_dsc = enable ? 1 : 0;
struct amdgpu_dm_connector *aconnector;
uint8_t ret;
uint8_t ret = 0;
if (!stream)
return false;

2
drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c
View File

@ -1322,7 +1322,7 @@ static int arcturus_set_power_profile_mode(struct smu_context *smu,
CMN2ASIC_MAPPING_WORKLOAD,
profile_mode);
if (workload_type < 0) {
dev_err(smu->adev->dev, "Unsupported power profile mode %d on arcturus\n", profile_mode);
dev_dbg(smu->adev->dev, "Unsupported power profile mode %d on arcturus\n", profile_mode);
return -EINVAL;
}

15
drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c
View File

@ -78,6 +78,9 @@ MODULE_FIRMWARE("amdgpu/dimgrey_cavefish_smc.bin");
#define PCIE_LC_SPEED_CNTL__LC_CURRENT_DATA_RATE_MASK 0xC000
#define PCIE_LC_SPEED_CNTL__LC_CURRENT_DATA_RATE__SHIFT 0xE
#define mmTHM_BACO_CNTL_ARCT 0xA7
#define mmTHM_BACO_CNTL_ARCT_BASE_IDX 0
static int link_width[] = {0, 1, 2, 4, 8, 12, 16};
static int link_speed[] = {25, 50, 80, 160};
@ -1532,9 +1535,15 @@ int smu_v11_0_baco_set_state(struct smu_context *smu, enum smu_baco_state state)
break;
default:
if (!ras || !ras->supported) {
data = RREG32_SOC15(THM, 0, mmTHM_BACO_CNTL);
data |= 0x80000000;
WREG32_SOC15(THM, 0, mmTHM_BACO_CNTL, data);
if (adev->asic_type == CHIP_ARCTURUS) {
data = RREG32_SOC15(THM, 0, mmTHM_BACO_CNTL_ARCT);
data |= 0x80000000;
WREG32_SOC15(THM, 0, mmTHM_BACO_CNTL_ARCT, data);
} else {
data = RREG32_SOC15(THM, 0, mmTHM_BACO_CNTL);
data |= 0x80000000;
WREG32_SOC15(THM, 0, mmTHM_BACO_CNTL, data);
}
ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_EnterBaco, 0, NULL);
} else {

6
drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
View File

@ -810,7 +810,7 @@ static int vangogh_set_power_profile_mode(struct smu_context *smu, long *input,
CMN2ASIC_MAPPING_WORKLOAD,
profile_mode);
if (workload_type < 0) {
dev_err_once(smu->adev->dev, "Unsupported power profile mode %d on VANGOGH\n",
dev_dbg(smu->adev->dev, "Unsupported power profile mode %d on VANGOGH\n",
profile_mode);
return -EINVAL;
}
@ -1685,9 +1685,9 @@ static int vangogh_system_features_control(struct smu_context *smu, bool en)
uint32_t feature_mask[2];
int ret = 0;
if (adev->pm.fw_version >= 0x43f1700)
if (adev->pm.fw_version >= 0x43f1700 && !en)
ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_RlcPowerNotify,
en ? RLC_STATUS_NORMAL : RLC_STATUS_OFF, NULL);
RLC_STATUS_OFF, NULL);
bitmap_zero(feature->enabled, feature->feature_num);
bitmap_zero(feature->supported, feature->feature_num);

2
drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
View File

@ -844,7 +844,7 @@ static int renoir_set_power_profile_mode(struct smu_context *smu, long *input, u
* TODO: If some case need switch to powersave/default power mode
* then can consider enter WORKLOAD_COMPUTE/WORKLOAD_CUSTOM for power saving.
*/
dev_err_once(smu->adev->dev, "Unsupported power profile mode %d on RENOIR\n", profile_mode);
dev_dbg(smu->adev->dev, "Unsupported power profile mode %d on RENOIR\n", profile_mode);
return -EINVAL;
}

3
drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
View File

@ -261,6 +261,9 @@ gk104_fifo_pbdma = {
struct nvkm_engine *
gk104_fifo_id_engine(struct nvkm_fifo *base, int engi)
{
if (engi == GK104_FIFO_ENGN_SW)
return nvkm_device_engine(base->engine.subdev.device, NVKM_ENGINE_SW, 0);
return gk104_fifo(base)->engine[engi].engine;
}