linux/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c, branch v5.6

drm/amdgpu: enable S/G display on PCO and RV2 (v2)

2020-01-14T15:18:09Z

It should work on all Raven variants, but some users have reported issues with original Raven with IOMMU enabled. So far there have been no issues observed with PCO or RV2. v2: split out the dm init and domain changes into separate patches. Acked-by: Harry Wentland Acked-by: Huang Rui Acked-by: Christian König Signed-off-by: Alex Deucher

Revert "drm/amd/display: enable S/G for RAVEN chip"

2019-11-19T15:12:54Z

This reverts commit 1c4259159132ae4ceaf7c6db37a6cf76417f73d9. S/G display is not stable with the IOMMU enabled on some platforms. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205523 Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: remove set but not used variable 'amdgpu_connector'

2019-11-13T20:29:46Z

Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/amd/amdgpu/amdgpu_display.c: In function ‘amdgpu_display_crtc_scaling_mode_fixup’: drivers/gpu/drm/amd/amdgpu/amdgpu_display.c:693:27: warning: variable ‘amdgpu_connector’ set but not used [-Wunused-but-set-variable] Fixes: d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)") Signed-off-by: yu kuai Signed-off-by: Alex Deucher

drm/amdgpu: Iterate through DRM connectors correctly

2019-10-03T14:11:05Z

Currently, every single piece of code in amdgpu that loops through connectors does it incorrectly and doesn't use the proper list iteration helpers, drm_connector_list_iter_begin() and drm_connector_list_iter_end(). Yeesh. So, do that. Cc: Juston Li Cc: Imre Deak Cc: Ville Syrjälä Cc: Harry Wentland Cc: Daniel Vetter Reviewed-by: Alex Deucher Signed-off-by: Lyude Paul Signed-off-by: Alex Deucher

Merge tag 'drm-misc-next-2019-08-19' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2019-08-21T06:44:41Z

drm-misc-next for 5.4: UAPI Changes: Cross-subsystem Changes: Core Changes: - dma-buf: add reservation_object_fences helper, relax reservation_object_add_shared_fence, remove reservation_object seq number (and then restored) - dma-fence: Shrinkage of the dma_fence structure, Merge dma_fence_signal and dma_fence_signal_locked, Store the timestamp in struct dma_fence in a union with cb_list Driver Changes: - More dt-bindings YAML conversions - More removal of drmP.h includes - dw-hdmi: Support get_eld and various i2s improvements - gm12u320: Few fixes - meson: Global cleanup - panfrost: Few refactors, Support for GPU heap allocations - sun4i: Support for DDC enable GPIO - New panels: TI nspire, NEC NL8048HL11, LG Philips LB035Q02, Sharp LS037V7DW01, Sony ACX565AKM, Toppoly TD028TTEC1 Toppoly TD043MTEA1 Signed-off-by: Dave Airlie [airlied: fixup dma_resv rename fallout] From: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20190819141923.7l2adietcr2pioct@flea

dma-buf: rename reservation_object to dma_resv

2019-08-13T07:09:30Z

Be more consistent with the naming of the other DMA-buf objects. Signed-off-by: Christian König Reviewed-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/323401/

Merge tag 'drm-next-5.4-2019-08-09' of git://people.freedesktop.org/~agd5f/linux into drm-next

2019-08-12T04:20:21Z

drm-next-5.4-2019-08-09: Same as drm-next-5.4-2019-08-06, but with the readq/writeq stuff fixed and 5.3-rc3 backmerged. amdgpu: - Add navi14 support - Add navi12 support - Add Arcturus support - Enable mclk DPM for Navi - Misc DC display fixes - Add perfmon support for DF - Add scatter/gather display support for Raven - Improve SMU handling for GPU reset - RAS support for GFX - Drop last of drmP.h - Add support for wiping memory on buffer release - Allow cursor async updates for fb swaps - Misc fixes and cleanups amdkfd: - Add navi14 support - Add navi12 support - Add Arcturus support - CWSR trap handlers updates for gfx9, 10 - Drop last of drmP.h - Update MAINTAINERS radeon: - Misc fixes and cleanups - Make kexec more reliable by tearing down the GPU ttm: - Add release_notify callback uapi: - Add wipe memory on release flag for buffer creation Signed-off-by: Dave Airlie [airlied: resolved conflicts with ttm resv moving] From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20190809184807.3381-1-alexander.deucher@amd.com

drm/amdgpu: switch driver from bo->resv to bo->base.resv

2019-08-06T06:21:54Z

Signed-off-by: Gerd Hoffmann Reviewed-by: Christian König Link: http://patchwork.freedesktop.org/patch/msgid/20190805140119.7337-14-kraxel@redhat.com

drm/amdgpu: Fix amdgpu_display_supported_domains logic.

2019-07-31T04:48:32Z

Add restriction to dissallow GTT domain if the relevant BO doesn't have USWC flag set to avoid the APU hang scenario. Signed-off-by: Andrey Grodzovsky Reviewed-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/display: enable S/G for RAVEN chip

2019-07-31T04:23:12Z

enables gpu_vm_support in dm and adds AMDGPU_GEM_DOMAIN_GTT as supported domain v2: Move BO placement logic into amdgpu_display_supported_domains v3: Use amdgpu_bo_validate_uswc in amdgpu_display_supported_domains. v4: amdgpu_bo_validate_uswc moved to sepperate patch. Signed-off-by: Shirish S Signed-off-by: Andrey Grodzovsky Reviewed-by: Nicholas Kazlauskas Signed-off-by: Alex Deucher