diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4944-drm-amdgpu-vi-fix-mixed-up-state-in-smu-clockgating-.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4944-drm-amdgpu-vi-fix-mixed-up-state-in-smu-clockgating-.patch | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4944-drm-amdgpu-vi-fix-mixed-up-state-in-smu-clockgating-.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4944-drm-amdgpu-vi-fix-mixed-up-state-in-smu-clockgating-.patch new file mode 100644 index 00000000..c8de8604 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4944-drm-amdgpu-vi-fix-mixed-up-state-in-smu-clockgating-.patch @@ -0,0 +1,64 @@ +From f177c8ae29a3162bd9622a1ff05a5beef43a6b41 Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Tue, 10 Jul 2018 16:51:22 -0500 +Subject: [PATCH 4944/5725] drm/amdgpu/vi: fix mixed up state in smu + clockgating setup + +Use the PP_STATE_SUPPORT_* rather than AMD_CG_SUPPORT_* +when communicating with the SMU. + +Reviewed-by: Huang Rui <ray.huang@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/vi.c | 12 ++++++------ + 1 file changed, 6 insertions(+), 6 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c +index a791b04..6789cc2 100644 +--- a/drivers/gpu/drm/amd/amdgpu/vi.c ++++ b/drivers/gpu/drm/amd/amdgpu/vi.c +@@ -1367,11 +1367,11 @@ static int vi_common_set_clockgating_state_by_smu(void *handle, + + if (adev->cg_flags & (AMD_CG_SUPPORT_MC_LS | AMD_CG_SUPPORT_MC_MGCG)) { + if (adev->cg_flags & AMD_CG_SUPPORT_MC_LS) { +- pp_support_state = AMD_CG_SUPPORT_MC_LS; ++ pp_support_state = PP_STATE_SUPPORT_LS; + pp_state = PP_STATE_LS; + } + if (adev->cg_flags & AMD_CG_SUPPORT_MC_MGCG) { +- pp_support_state |= AMD_CG_SUPPORT_MC_MGCG; ++ pp_support_state |= PP_STATE_SUPPORT_CG; + pp_state |= PP_STATE_CG; + } + if (state == AMD_CG_STATE_UNGATE) +@@ -1386,11 +1386,11 @@ static int vi_common_set_clockgating_state_by_smu(void *handle, + + if (adev->cg_flags & (AMD_CG_SUPPORT_SDMA_LS | AMD_CG_SUPPORT_SDMA_MGCG)) { + if (adev->cg_flags & AMD_CG_SUPPORT_SDMA_LS) { +- pp_support_state = AMD_CG_SUPPORT_SDMA_LS; ++ pp_support_state = PP_STATE_SUPPORT_LS; + pp_state = PP_STATE_LS; + } + if (adev->cg_flags & AMD_CG_SUPPORT_SDMA_MGCG) { +- pp_support_state |= AMD_CG_SUPPORT_SDMA_MGCG; ++ pp_support_state |= PP_STATE_SUPPORT_CG; + pp_state |= PP_STATE_CG; + } + if (state == AMD_CG_STATE_UNGATE) +@@ -1405,11 +1405,11 @@ static int vi_common_set_clockgating_state_by_smu(void *handle, + + if (adev->cg_flags & (AMD_CG_SUPPORT_HDP_LS | AMD_CG_SUPPORT_HDP_MGCG)) { + if (adev->cg_flags & AMD_CG_SUPPORT_HDP_LS) { +- pp_support_state = AMD_CG_SUPPORT_HDP_LS; ++ pp_support_state = PP_STATE_SUPPORT_LS; + pp_state = PP_STATE_LS; + } + if (adev->cg_flags & AMD_CG_SUPPORT_HDP_MGCG) { +- pp_support_state |= AMD_CG_SUPPORT_HDP_MGCG; ++ pp_support_state |= PP_STATE_SUPPORT_CG; + pp_state |= PP_STATE_CG; + } + if (state == AMD_CG_STATE_UNGATE) +-- +2.7.4 + |