drm/amdgpu: Add dpm quirk for Jet PRO (v2)
Fixes stability issues.
v2: clamp sclk to 600 Mhz
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=103370
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
diff --git a/drivers/gpu/drm/amd/amdgpu/si_dpm.c b/drivers/gpu/drm/amd/amdgpu/si_dpm.c
index 299cb31..ce675a7 100644
--- a/drivers/gpu/drm/amd/amdgpu/si_dpm.c
+++ b/drivers/gpu/drm/amd/amdgpu/si_dpm.c
@@ -3464,6 +3464,11 @@ static void si_apply_state_adjust_rules(struct amdgpu_device *adev,
(adev->pdev->device == 0x6667)) {
max_sclk = 75000;
}
+ if ((adev->pdev->revision == 0xC3) ||
+ (adev->pdev->device == 0x6665)) {
+ max_sclk = 60000;
+ max_mclk = 80000;
+ }
} else if (adev->asic_type == CHIP_OLAND) {
if ((adev->pdev->revision == 0xC7) ||
(adev->pdev->revision == 0x80) ||