diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4328-drm-amdgpu-Add-VEGAM-support-to-the-legacy-DCE-11-mo.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4328-drm-amdgpu-Add-VEGAM-support-to-the-legacy-DCE-11-mo.patch | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4328-drm-amdgpu-Add-VEGAM-support-to-the-legacy-DCE-11-mo.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4328-drm-amdgpu-Add-VEGAM-support-to-the-legacy-DCE-11-mo.patch new file mode 100644 index 00000000..d6a685bf --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4328-drm-amdgpu-Add-VEGAM-support-to-the-legacy-DCE-11-mo.patch @@ -0,0 +1,82 @@ +From b05aa2ebe0482b6f231e951045ab8c84eec14094 Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Thu, 19 Apr 2018 16:38:46 -0500 +Subject: [PATCH 4328/5725] drm/amdgpu: Add VEGAM support to the legacy DCE 11 + module + +DC is preferred. + +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 13 ++++++++++--- + 1 file changed, 10 insertions(+), 3 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +index f354281..cfb2ddb 100644 +--- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +@@ -173,6 +173,7 @@ static void dce_v11_0_init_golden_registers(struct amdgpu_device *adev) + ARRAY_SIZE(polaris11_golden_settings_a11)); + break; + case CHIP_POLARIS10: ++ case CHIP_VEGAM: + amdgpu_device_program_register_sequence(adev, + polaris10_golden_settings_a11, + ARRAY_SIZE(polaris10_golden_settings_a11)); +@@ -473,6 +474,7 @@ static int dce_v11_0_get_num_crtc (struct amdgpu_device *adev) + num_crtc = 2; + break; + case CHIP_POLARIS10: ++ case CHIP_VEGAM: + num_crtc = 6; + break; + case CHIP_POLARIS11: +@@ -1445,6 +1447,7 @@ static int dce_v11_0_audio_init(struct amdgpu_device *adev) + adev->mode_info.audio.num_pins = 7; + break; + case CHIP_POLARIS10: ++ case CHIP_VEGAM: + adev->mode_info.audio.num_pins = 8; + break; + case CHIP_POLARIS11: +@@ -2253,7 +2256,8 @@ static u32 dce_v11_0_pick_pll(struct drm_crtc *crtc) + + if ((adev->asic_type == CHIP_POLARIS10) || + (adev->asic_type == CHIP_POLARIS11) || +- (adev->asic_type == CHIP_POLARIS12)) { ++ (adev->asic_type == CHIP_POLARIS12) || ++ (adev->asic_type == CHIP_VEGAM)) { + struct amdgpu_encoder *amdgpu_encoder = + to_amdgpu_encoder(amdgpu_crtc->encoder); + struct amdgpu_encoder_atom_dig *dig = amdgpu_encoder->enc_priv; +@@ -2673,7 +2677,8 @@ static int dce_v11_0_crtc_mode_set(struct drm_crtc *crtc, + + if ((adev->asic_type == CHIP_POLARIS10) || + (adev->asic_type == CHIP_POLARIS11) || +- (adev->asic_type == CHIP_POLARIS12)) { ++ (adev->asic_type == CHIP_POLARIS12) || ++ (adev->asic_type == CHIP_VEGAM)) { + struct amdgpu_encoder *amdgpu_encoder = + to_amdgpu_encoder(amdgpu_crtc->encoder); + int encoder_mode = +@@ -2831,6 +2836,7 @@ static int dce_v11_0_early_init(void *handle) + adev->mode_info.num_dig = 9; + break; + case CHIP_POLARIS10: ++ case CHIP_VEGAM: + adev->mode_info.num_hpd = 6; + adev->mode_info.num_dig = 6; + break; +@@ -2950,7 +2956,8 @@ static int dce_v11_0_hw_init(void *handle) + amdgpu_atombios_encoder_init_dig(adev); + if ((adev->asic_type == CHIP_POLARIS10) || + (adev->asic_type == CHIP_POLARIS11) || +- (adev->asic_type == CHIP_POLARIS12)) { ++ (adev->asic_type == CHIP_POLARIS12) || ++ (adev->asic_type == CHIP_VEGAM)) { + amdgpu_atombios_crtc_set_dce_clock(adev, adev->clock.default_dispclk, + DCE_CLOCK_TYPE_DISPCLK, ATOM_GCK_DFS); + amdgpu_atombios_crtc_set_dce_clock(adev, 0, +-- +2.7.4 + |