kernel/linux.git/drivers/gpu/drm/amd/amdgpu/nv.c, branch v6.1.168

drm/amdgpu: Fix JPEG video caps max size for navi1x and raven

2025-03-28T20:59:01+00:00

commit ec33964d9d88488fa954a03d476a8b811efc6e85 upstream. 8192x8192 is the maximum supported resolution. Signed-off-by: David Rosca Acked-by: Alex Deucher Reviewed-by: Ruijing Dong Signed-off-by: Alex Deucher (cherry picked from commit 6e0d2fde3ae8fdb5b47e10389f23ed2cb4daec5d) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/amdgpu/nv: Apply ASPM quirk on Intel ADL + AMD Navi

2023-03-30T10:49:27+00:00

commit 2b072442f4962231a8516485012bb2d2551ef2fe upstream. S2idle resume freeze can be observed on Intel ADL + AMD WX5500. This is caused by commit 0064b0ce85bb ("drm/amd/pm: enable ASPM by default"). The root cause is still not clear for now. So extend and apply the ASPM quirk from commit e02fe3bc7aba ("drm/amdgpu: vi: disable ASPM on Intel Alder Lake based systems"), to workaround the issue on Navi cards too. Fixes: 0064b0ce85bb ("drm/amd/pm: enable ASPM by default") Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2458 Reviewed-by: Alex Deucher Signed-off-by: Kai-Heng Feng Reviewed-by: Mario Limonciello Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: fix error checking in amdgpu_read_mm_registers for nv

2023-03-17T07:50:15+00:00

commit b42fee5e0b44344cfe4c38e61341ee250362c83f upstream. Properly skip non-existent registers as well. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2442 Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

amdgpu/nv.c: Corrected typo in the video capabilities resolution

2022-12-31T12:32:19+00:00

[ Upstream commit 65009bf2b4d287ef7ad7e6eb082b7c3d35eb611f ] Corrected the typo in the 4K resolution parameters. Fixes: b3a24461f9fb15 ("amdgpu/nv.c - Added codec query for Beige Goby") Fixes: 9075096b09e590 ("amdgpu/nv.c - Optimize code for video codec support structure") Fixes: 9ac0edaa0f8323 ("drm/amdgpu: add vcn_4_0_0 video codec query") Signed-off-by: Veerabadhran Gopalakrishnan Acked-by: Luben Tuikov Reviewed-by: Christian König Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amdgpu: update VCN codec support for Yellow Carp

2022-06-01T19:56:49+00:00

Supports AV1. Mesa already has support for this and doesn't rely on the kernel caps for yellow carp, so this was already working from an application perspective. Fixes: 554398174d98 ("amdgpu/nv.c - Added video codec support for Yellow Carp") Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2002 Reviewed-by: Leo Liu Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: simplify nv and soc21 read_register functions

2022-05-06T20:56:57+00:00

Check of the base offset for the IP exists rather than explicitly checking for how many instances of a particular IP there are. This is what soc15.c already does. Expand this to nv.c and soc21.c. Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: correct cp doorbell range

2022-05-04T14:43:53+00:00

1. move MES doorbell inside the mec doorbell range, for mes belongs to mec block 2. setting the correct gfx/mec doorbell range, so that fw can correctly detect gfx/compute work load to enter/exit power saving state. Signed-off-by: Jack Xiao Reviewed-by: Hawking Zhang Tested-and-acked-by: Evan Quan Signed-off-by: Alex Deucher

drm/amdgpu: allocate doorbell index for mes kiq

2022-05-04T14:43:49+00:00

Allocate a doorbell index for mes kiq queue. Signed-off-by: Jack Xiao Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: expand cg_flags from u32 to u64

2022-04-08T21:24:24+00:00

With this, we can support more CG flags. Signed-off-by: Evan Quan Acked-by: Alex Deucher Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: enable gfx power gating for GC 10.3.7

2022-03-02T23:40:06+00:00

Enable gfx power gating for GC 10.3.7. Signed-off-by: Prike Liang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher