diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2026-01-29 13:47:22 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-02-03 16:40:15 -0500 |
| commit | c2d2ccc85faf8cc6934d50c18e43097eb453ade2 (patch) | |
| tree | b964d571d0396b016658060f9d4e1daacf8e6010 /drivers/gpu/drm/amd/amdgpu | |
| parent | 08a01ec306dbd0e096be8ee0cebb0e6a3b5fa413 (diff) | |
drm/amd: Set minimum version for set_hw_resource_1 on gfx11 to 0x52
commit f81cd793119e ("drm/amd/amdgpu: Fix MES init sequence") caused
a dependency on new enough MES firmware to use amdgpu. This was fixed
on most gfx11 and gfx12 hardware with commit 0180e0a5dd5c
("drm/amdgpu/mes: add compatibility checks for set_hw_resource_1"), but
this left out that GC 11.0.4 had breakage at MES 0x51.
Bump the requirement to 0x52 instead.
Reported-by: danijel@nausys.com
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4576
Fixes: f81cd793119e ("drm/amd/amdgpu: Fix MES init sequence")
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c index 81bf9385d55a..09ebb13ca5e8 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c @@ -1673,7 +1673,7 @@ static int mes_v11_0_hw_init(struct amdgpu_ip_block *ip_block) if (r) goto failure; - if ((adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x50) { + if ((adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x52) { r = mes_v11_0_set_hw_resources_1(&adev->mes); if (r) { DRM_ERROR("failed mes_v11_0_set_hw_resources_1, r=%d\n", r); |