From: Alex Deucher <[email protected]> Seems to work reliably on VI+.
[rajneesh] Picked https://patchwork.freedesktop.org/patch/335402/ to enable runtime pm with baco for kfd. Also fixed a checkpatch warning and dropped below patch from previous series in favor of Alex's patch. https://www.spinics.net/lists/amd-gfx/msg44552.html Reviewed-and-tested-by: Rajneesh Bhardwaj <[email protected]> Signed-off-by: Alex Deucher <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 3a0ea9096498..f4c039f8815c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -170,10 +170,14 @@ int amdgpu_driver_load_kms(struct drm_device *dev, unsigned long flags) } if (amdgpu_device_supports_boco(dev) && - (amdgpu_runtime_pm != 0)) /* enable runpm by default */ + (amdgpu_runtime_pm != 0)) /* enable runpm by default for boco */ adev->runpm = true; else if (amdgpu_device_supports_baco(dev) && - (amdgpu_runtime_pm > 0)) /* enable runpm if runpm=1 */ + (amdgpu_runtime_pm != 0) && + (adev->asic_type >= CHIP_TOPAZ)) /* enable runpm on VI+ */ + adev->runpm = true; + else if (amdgpu_device_supports_baco(dev) && + (amdgpu_runtime_pm > 0)) /* enable runpm if runpm=1 on CI */ adev->runpm = true; /* Call ACPI methods: require modeset init -- 2.17.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
