diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2313-drm-amdgpu-enable-vcn-dpm-scheme-for-navi.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2313-drm-amdgpu-enable-vcn-dpm-scheme-for-navi.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2313-drm-amdgpu-enable-vcn-dpm-scheme-for-navi.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2313-drm-amdgpu-enable-vcn-dpm-scheme-for-navi.patch new file mode 100644 index 00000000..dd479ea0 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2313-drm-amdgpu-enable-vcn-dpm-scheme-for-navi.patch @@ -0,0 +1,40 @@ +From a02dd210197e7d32dc6334163a7a88abec074a63 Mon Sep 17 00:00:00 2001 +From: Jack Xiao <Jack.Xiao@amd.com> +Date: Thu, 18 Apr 2019 18:11:55 +0800 +Subject: [PATCH 2313/2940] drm/amdgpu: enable vcn dpm scheme for navi + +On navi1x, vcn dpm scheme was merged into powergating scheme. + +Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> +Acked-by: Alex Deucher <alexander.deucher@amd.com> +Reviewed-by: Huang Rui <ray.huang@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c +index 765018322abd..d0b95e58959a 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c +@@ -249,7 +249,7 @@ static void amdgpu_vcn_idle_work_handler(struct work_struct *work) + + if (fences == 0) { + amdgpu_gfx_off_ctrl(adev, true); +- if (adev->asic_type != CHIP_NAVI10 && adev->pm.dpm_enabled) ++ if (adev->asic_type < CHIP_NAVI10 && adev->pm.dpm_enabled) + amdgpu_dpm_enable_uvd(adev, false); + else + amdgpu_device_ip_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_VCN, +@@ -266,7 +266,7 @@ void amdgpu_vcn_ring_begin_use(struct amdgpu_ring *ring) + + if (set_clocks) { + amdgpu_gfx_off_ctrl(adev, false); +- if (adev->asic_type != CHIP_NAVI10 && adev->pm.dpm_enabled) ++ if (adev->asic_type < CHIP_NAVI10 && adev->pm.dpm_enabled) + amdgpu_dpm_enable_uvd(adev, true); + else + amdgpu_device_ip_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_VCN, +-- +2.17.1 + |