]> www.infradead.org Git - users/jedix/linux-maple.git/commit
drm/amdgpu/mes12: optimize MES pipe FW version fetching
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 27 Mar 2025 21:46:59 +0000 (17:46 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 9 Apr 2025 14:53:11 +0000 (10:53 -0400)
commit34779e14461cf715238dec5fd43a1e11977ec115
tree04f2fd83b5f149c4969e55e8dd70e621239fbcb6
parent7ba88b5cccc1a99c1afb96e31e7eedac9907704c
drm/amdgpu/mes12: optimize MES pipe FW version fetching

Don't fetch it again if we already have it.  It seems the
registers don't reliably have the value at resume in some
cases.

Fixes: 785f0f9fe742 ("drm/amdgpu: Add mes v12_0 ip block support (v4)")
Reviewed-by: Shaoyun.liu <Shaoyun.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 9e7b08d239c2f21e8f417854f81e5ff40edbebff)
Cc: stable@vger.kernel.org # 6.12.x
drivers/gpu/drm/amd/amdgpu/mes_v12_0.c