diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4121-drm-amd-powerplay-re-enable-FW_DSTATE-feature-bit.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4121-drm-amd-powerplay-re-enable-FW_DSTATE-feature-bit.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4121-drm-amd-powerplay-re-enable-FW_DSTATE-feature-bit.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4121-drm-amd-powerplay-re-enable-FW_DSTATE-feature-bit.patch new file mode 100644 index 00000000..b8cb80d7 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4121-drm-amd-powerplay-re-enable-FW_DSTATE-feature-bit.patch @@ -0,0 +1,34 @@ +From 7380d973669042490c0d393daa5e972b5dc0ed09 Mon Sep 17 00:00:00 2001 +From: Xiaojie Yuan <xiaojie.yuan@amd.com> +Date: Wed, 9 Oct 2019 18:52:51 +0800 +Subject: [PATCH 4121/4736] drm/amd/powerplay: re-enable FW_DSTATE feature bit + +SMU firmware has fix the bug, so remove this workaround. + +Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> +Acked-by: Alex Deucher <alexander.deucher@amd.com> +Reviewed-by: Kevin Wang <kevin1.wang@amd.com> +--- + drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 5 +---- + 1 file changed, 1 insertion(+), 4 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c +index 52a2feef7893..e8e5c889cc95 100644 +--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c ++++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c +@@ -371,11 +371,8 @@ navi10_get_allowed_feature_mask(struct smu_context *smu, + if (adev->pm.pp_feature & PP_SCLK_DEEP_SLEEP_MASK) + *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DS_GFXCLK_BIT); + +- if (adev->pm.pp_feature & PP_GFXOFF_MASK) { ++ if (adev->pm.pp_feature & PP_GFXOFF_MASK) + *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_GFXOFF_BIT); +- /* TODO: remove it once fw fix the bug */ +- *(uint64_t *)feature_mask &= ~FEATURE_MASK(FEATURE_FW_DSTATE_BIT); +- } + + if (smu->adev->pg_flags & AMD_PG_SUPPORT_MMHUB) + *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_MMHUB_PG_BIT); +-- +2.17.1 + |