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3f5aa5ac0b0f9704f0c60f5fbbbcdc8c043d6eb6
linux/include/drm
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Linus Walleij 3f5aa5ac0b drm/dbi: Print errors for mipi_dbi_command() 
The macro mipi_dbi_command() does not report errors unless you wrap it
in another macro to do the error reporting.

Report a rate-limited error so we know what is going on.

After this any code wishing to send command arrays can rely on
mipi_dbi_command() providing an appropriate error message if something
goes wrong.

Suggested-by: Noralf Trønnes <noralf@tronnes.org>
Suggested-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210702135601.3952726-1-linus.walleij@linaro.org
2021-07-05 00:22:51 +02:00
..
bridge
drm/bridge/synopsys: dw-hdmi: Add an option to suppress loading CEC driver
2021-04-20 17:22:38 +02:00
i2c
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ttm
drm/ttm: add TTM_PL_FLAG_TEMPORARY flag v3
2021-06-23 14:59:39 -04:00
amd_asic_type.h
drm/amdgpu: add yellow carp asic_type enum
2021-06-04 16:03:05 -04:00
drm_aperture.h
drm/aperture: Pass DRM driver structure instead of driver name
2021-07-01 11:11:55 +02:00
drm_atomic_helper.h
drm: automatic legacy gamma support
2020-12-15 15:46:03 +02:00
drm_atomic_state_helper.h
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drm_atomic_uapi.h
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drm_atomic.h
drm: fix doc warnings in drm_atomic.h
2021-06-04 12:40:01 -04:00
drm_audio_component.h
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drm_auth.h
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drm_blend.h
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drm_bridge_connector.h
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drm_bridge.h
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drm_cache.h
drm: Add a prefetching memcpy_from_wc
2021-06-07 16:07:08 +02:00
drm_client.h
drm/gem: Store client buffer mappings as struct dma_buf_map
2020-11-09 09:19:45 +01:00
drm_color_mgmt.h
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drm_connector.h
drm: Mention the power state requirement on side-channel operations
2021-06-23 14:32:27 +02:00
drm_crtc_helper.h
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drm_crtc.h
drm: drm_crc: fix a kernel-doc markup
2021-01-14 15:11:46 +01:00
drm_damage_helper.h
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drm_debugfs_crc.h
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drm_debugfs.h
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drm_device.h
drm: Mark AGP implementation and ioctls as legacy
2021-05-10 15:46:58 +02:00
drm_displayid.h
drm/displayid: rename displayid_hdr to displayid_header
2021-03-31 15:42:39 +03:00
drm_dp_aux_bus.h
drm: Introduce the DP AUX bus
2021-06-11 12:30:39 -07:00
drm_dp_dual_mode_helper.h
drm/dp_dual_mode: Pass drm_device to drm_lspcon_(get|set)_mode()
2021-04-27 18:43:44 -04:00
drm_dp_helper.h
drm: Mention the power state requirement on side-channel operations
2021-06-23 14:32:27 +02:00
drm_dp_mst_helper.h
drm/dp_mst: Use kHz as link rate units when settig source max link caps at init
2021-05-27 15:30:59 -04:00
drm_drv.h
drm: Fix 3 typos in the inline doc
2021-03-26 11:46:33 +01:00
drm_dsc.h
Merge tag 'drm-intel-next-2021-01-04' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2021-01-07 12:20:29 +01:00
drm_edid.h
drm/displayid: add separate drm_displayid.c
2021-03-31 15:41:35 +03:00
drm_encoder_slave.h
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drm_encoder.h
drm/encoder: Add macro drmm_plain_encoder_alloc()
2021-03-29 16:46:43 +01:00
drm_fb_cma_helper.h
drm: Add and export function drm_fb_cma_sync_non_coherent
2021-05-25 11:42:09 +01:00
drm_fb_helper.h
drm/aperture: Inline fbdev conflict helpers into aperture helpers
2021-04-14 09:00:04 +02:00
drm_file.h
drm/drm_vblank: set the dma-fence timestamp during send_vblank_event
2021-02-24 21:05:54 +05:30
drm_fixed.h
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drm_flip_work.h
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drm_format_helper.h
drm/format-helper: Add blitter functions
2021-05-01 12:45:03 +02:00
drm_fourcc.h
drm/fourcc: Remove struct drm_format_buf_name
2021-05-27 08:34:57 +02:00
drm_framebuffer.h
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drm_gem_atomic_helper.h
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
2021-02-23 08:54:22 +01:00
drm_gem_cma_helper.h
drm: Add support for GEM buffers backed by non-coherent memory
2021-05-25 11:41:07 +01:00
drm_gem_framebuffer_helper.h
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
2021-02-23 08:54:22 +01:00
drm_gem_shmem_helper.h
drm/shmem-helper: Removed drm_gem_shmem_create_object_cached()
2020-11-24 09:10:33 +01:00
drm_gem_ttm_helper.h
drm/gem-ttm-helper: Provide helper for struct drm_driver.dumb_map_offset
2021-04-11 20:14:45 +02:00
drm_gem_vram_helper.h
drm/vram-helpers: Create DRM_GEM_VRAM_PLANE_HELPER_FUNCS
2021-06-24 15:37:08 +02:00
drm_gem.h
drm: Don't export the drm_gem_dumb_destroy() function
2021-01-05 07:20:25 +02:00
drm_hashtab.h
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drm_hdcp.h
drm/hdcp: DP HDCP2.2 errata LC_Send_L_Prime=16
2021-03-31 14:27:43 +03:00
drm_ioctl.h
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drm_irq.h
drm/irq: Add the new api to install irq
2020-12-03 03:57:15 -05:00
drm_lease.h
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drm_legacy.h
drm: Mark AGP implementation and ioctls as legacy
2021-05-10 15:46:58 +02:00
drm_managed.h
drm: Remove drmm_add_final_kfree() declaration from public headers
2020-12-05 20:01:12 +01:00
drm_mipi_dbi.h
drm/dbi: Print errors for mipi_dbi_command()
2021-07-05 00:22:51 +02:00
drm_mipi_dsi.h
drm: Mention the power state requirement on side-channel operations
2021-06-23 14:32:27 +02:00
drm_mm.h
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drm_mode_config.h
drm/modifiers: Enforce consistency between the cap an IN_FORMATS
2021-05-12 11:31:29 +02:00
drm_mode_object.h
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drm_modes.h
drm/modes: add non-OF stub for of_get_drm_display_mode
2021-01-08 19:42:14 +01:00
drm_modeset_helper_vtables.h
drm/atomic-helper: make drm_gem_plane_helper_prepare_fb the default
2021-06-24 15:35:13 +02:00
drm_modeset_helper.h
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drm_modeset_lock.h
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drm_of.h
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drm_panel.h
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drm_pciids.h
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drm_plane_helper.h
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drm_plane.h
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
2021-02-23 08:54:22 +01:00
drm_prime.h
drm/prime: split array import functions v4
2020-11-30 15:00:45 +01:00
drm_print.h
drm/print: Handle potentially NULL drm_devices in drm_dbg_*
2021-04-27 18:43:44 -04:00
drm_probe_helper.h
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drm_property.h
drm: Fix macro name DRM_MODE_PROP_OBJECT in code comment
2021-01-12 09:56:48 +01:00
drm_rect.h
drm: Add function to convert rect in 16.16 fixed format to regular format
2021-01-05 05:32:52 -08:00
drm_scdc_helper.h
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drm_self_refresh_helper.h
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drm_simple_kms_helper.h
drm/simple-helper: drm_gem_simple_display_pipe_prepare_fb as default
2021-06-24 15:39:46 +02:00
drm_syncobj.h
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drm_sysfs.h
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drm_util.h
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drm_utils.h
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drm_vblank_work.h
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drm_vblank.h
drm/vblank: Document drm_crtc_vblank_restore constraints
2021-02-10 12:38:55 +01:00
drm_vma_manager.h
drm/vma: Add a driver_private member to vma_node.
2021-06-11 10:53:18 +02:00
drm_writeback.h
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gma_drm.h
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gpu_scheduler.h
drm/sched: Allow using a dedicated workqueue for the timeout/fault tdr
2021-07-01 08:53:25 +02:00
gud.h
drm: Add GUD USB Display driver
2021-03-16 13:12:46 +01:00
i915_component.h
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i915_drm.h
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i915_mei_hdcp_interface.h
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i915_pciids.h
drm/i915/adl_p: Add PCI Devices IDs
2021-05-07 10:51:38 +03:00
intel_lpe_audio.h
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intel-gtt.h
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spsc_queue.h
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task_barrier.h
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