Commit 1478a344 authored by Mario Limonciello's avatar Mario Limonciello Committed by Alex Deucher
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drm/amd: Set minimum version for set_hw_resource_1 on gfx11 to 0x52 



commit f81cd793 ("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 0180e0a5
("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: default avatar <danijel@nausys.com>
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4576


Fixes: f81cd793 ("drm/amd/amdgpu: Fix MES init sequence")
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
(cherry picked from commit c2d2ccc8)
Cc: stable@vger.kernel.org
parent 18f7fcd5

drivers/gpu/drm/amd/amdgpu/mes_v11_0.c

+1 −1
Original line number Diff line number Diff line
@@ -1671,7 +1671,7 @@ 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);