linux.git/drivers/gpu, branch v6.2-rc5 Linux kernel source tree Merge tag 'amd-drm-fixes-6.2-2023-01-19' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes 2023-01-20T01:21:20+00:00 Dave Airlie airlied@redhat.com 2023-01-20T01:21:19+00:00 3f30a6e67ce49c0068f8058893326db46b6db11f amd-drm-fixes-6.2-2023-01-19: amdgpu: - Fix display scaling - Fix RN/CZN power reporting on some firmware versions - Colorspace fixes - Fix resource freeing in error case in CS IOCTL - Fix warning on driver unload - GC11 fixes - DCN 3.1.4/5 S/G display workarounds Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230119195908.7670-1-alexander.deucher@amd.com 
amd-drm-fixes-6.2-2023-01-19:

amdgpu:
- Fix display scaling
- Fix RN/CZN power reporting on some firmware versions
- Colorspace fixes
- Fix resource freeing in error case in CS IOCTL
- Fix warning on driver unload
- GC11 fixes
- DCN 3.1.4/5 S/G display workarounds

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230119195908.7670-1-alexander.deucher@amd.com
Merge tag 'drm-misc-fixes-2023-01-19' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes 2023-01-20T01:17:40+00:00 Dave Airlie airlied@redhat.com 2023-01-20T01:17:11+00:00 6bb517df54bd80106c38d001d7b2dd6101c195e6 A fix for vc4 to address a memory leak when allocating a buffer, a Kconfig fix for panfrost and two fixes for i915 and fb-helper to address some bugs with vga-switcheroo. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20230119082059.h32bs7zqoxmjbcvn@houat 
A fix for vc4 to address a memory leak when allocating a buffer, a
Kconfig fix for panfrost and two fixes for i915 and fb-helper to
address some bugs with vga-switcheroo.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20230119082059.h32bs7zqoxmjbcvn@houat
Merge tag 'drm-intel-fixes-2023-01-19' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes 2023-01-19T23:25:17+00:00 Dave Airlie airlied@redhat.com 2023-01-19T23:25:09+00:00 d6cf886fbd90efae3ec763e092a5f930037c0bd7 - Reject display plane with height == 0 (Drew) - re-disable RC6p on Sandy Bridge (Sasa) - Fix hugepages' selftest (Chris) - DG2 hw workarounds (Matt Atwood) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/Y8mf3/ANNWctpc7R@intel.com 
- Reject display plane with height == 0 (Drew)
- re-disable RC6p on Sandy Bridge (Sasa)
- Fix hugepages' selftest (Chris)
- DG2 hw workarounds (Matt Atwood)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Y8mf3/ANNWctpc7R@intel.com
Merge tag 'drm-msm-fixes-2023-01-16' of https://gitlab.freedesktop.org/drm/msm into drm-fixes 2023-01-19T21:49:01+00:00 Dave Airlie airlied@redhat.com 2023-01-19T21:49:00+00:00 fc70e13dd1a643565b7628dbe5b130c260a52cf8 msm-fixes for v6.3-rc5 Two GPU fixes which were meant to be part of the previous pull request, but I'd forgotten to fetch from gitlab after the MR was merged so that git tag was applied to the wrong commit. - kexec shutdown fix - fix potential double free Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGskguoVsz2wqAK2k+f32LwcVY5JC6+e2RwLqZswz3RY2Q@mail.gmail.com 
msm-fixes for v6.3-rc5

Two GPU fixes which were meant to be part of the previous pull request,
but I'd forgotten to fetch from gitlab after the MR was merged so that
git tag was applied to the wrong commit.

- kexec shutdown fix
- fix potential double free

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGskguoVsz2wqAK2k+f32LwcVY5JC6+e2RwLqZswz3RY2Q@mail.gmail.com
drm/amd/display: disable S/G display on DCN 3.1.4 2023-01-19T04:23:24+00:00 Alex Deucher alexander.deucher@amd.com 2023-01-18T14:21:22+00:00 a52287d66dfa1cca32e6273623b63ba39d87f126 Causes flickering or white screens in some configurations. Disable it for now until we can fix the issue. Cc: roman.li@amd.com Cc: yifan1.zhang@amd.com Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 6.1.x 
Causes flickering or white screens in some configurations.
Disable it for now until we can fix the issue.

Cc: roman.li@amd.com
Cc: yifan1.zhang@amd.com
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x
drm/amd/display: disable S/G display on DCN 3.1.5 2023-01-19T04:23:01+00:00 Alex Deucher alexander.deucher@amd.com 2023-01-18T14:19:21+00:00 e78cc6a4c7486f50c2786d91dd7d9649a87d1dcb Causes flickering or white screens in some configurations. Disable it for now until we can fix the issue. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2354 Cc: roman.li@amd.com Cc: yifan1.zhang@amd.com Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 6.1.x 
Causes flickering or white screens in some configurations.
Disable it for now until we can fix the issue.

Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2354
Cc: roman.li@amd.com
Cc: yifan1.zhang@amd.com
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x
drm/amdgpu: allow multipipe policy on ASICs with one MEC 2023-01-19T04:21:16+00:00 Lang Yu Lang.Yu@amd.com 2023-01-11T01:32:15+00:00 dc88063b87775971be564d79dc1b05f7b8b5c135 Always enable multipipe policy on ASICs with GC VERSION > 9.0.0 instead of MEC number > 1. This will allow multipipe policy on ASICs with one MEC, e.g., gfx11 APUs. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Aaron Liu <aaron.liu@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 6.1.x 
Always enable multipipe policy on ASICs with GC VERSION > 9.0.0
instead of MEC number > 1.

This will allow multipipe policy on ASICs with one MEC,
e.g., gfx11 APUs.

Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Reviewed-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x
drm/amdgpu: correct MEC number for gfx11 APUs 2023-01-19T04:20:31+00:00 Lang Yu Lang.Yu@amd.com 2023-01-11T01:52:11+00:00 0ddadc3a2208aedb1b27dbb76d0b4e722b5b527a There is only one MEC on these APUs. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Aaron Liu <aaron.liu@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 6.1.x 
There is only one MEC on these APUs.

Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Reviewed-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x
drm/amd/display: fix issues with driver unload 2023-01-19T04:20:16+00:00 Hamza Mahfooz hamza.mahfooz@amd.com 2023-01-17T20:12:49+00:00 e433adc60f7f847e734c56246b09291532f29b6d Currently, we run into a number of WARN()s when attempting to unload the amdgpu driver (e.g. using "modprobe -r amdgpu"). These all stem from calling drm_encoder_cleanup() too early. So, to fix this we can stop calling drm_encoder_cleanup() from amdgpu_dm_fini() and instead have it be called from amdgpu_dm_encoder_destroy(). Also, we don't need to free in amdgpu_dm_encoder_destroy() since mst_encoders[] isn't explicitly allocated by the slab allocator. Fixes: f74367e492ba ("drm/amdgpu/display: create fake mst encoders ahead of time (v4)") Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Currently, we run into a number of WARN()s when attempting to unload the
amdgpu driver (e.g. using "modprobe -r amdgpu"). These all stem from
calling drm_encoder_cleanup() too early. So, to fix this we can stop
calling drm_encoder_cleanup() from amdgpu_dm_fini() and instead have it
be called from amdgpu_dm_encoder_destroy(). Also, we don't need to free
in amdgpu_dm_encoder_destroy() since mst_encoders[] isn't explicitly
allocated by the slab allocator.

Fixes: f74367e492ba ("drm/amdgpu/display: create fake mst encoders ahead of time (v4)")
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: fix amdgpu_job_free_resources v2 2023-01-19T04:16:35+00:00 Christian König christian.koenig@amd.com 2023-01-12T13:46:00+00:00 74ea8e78ab349514c9f4df0be1189d91267d750d It can be that neither fence were initialized when we run out of UVD streams for example. v2: fix typo breaking compile Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2324 Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 6.1.x 
It can be that neither fence were initialized when we run out of UVD
streams for example.

v2: fix typo breaking compile

Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2324
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x