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From 942541c09ff3ff6dca3ac6d7126df3657bade3b9 Mon Sep 17 00:00:00 2001
From: Feifei Xu <Feifei.Xu@amd.com>
Date: Fri, 20 Apr 2018 19:50:01 +0800
Subject: [PATCH 4413/5725] drm/amd/display/dm: Add vega20 support
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Kalyan Alle <kalyan.alle@amd.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index be3200c..21be9fd 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1111,6 +1111,7 @@ static int dce110_register_irq_handlers(struct amdgpu_device *adev)
if (adev->asic_type == CHIP_VEGA10 ||
adev->asic_type == CHIP_VEGA12 ||
+ adev->asic_type == CHIP_VEGA20 ||
adev->asic_type == CHIP_RAVEN)
client_id = SOC15_IH_CLIENTID_DCE;
@@ -1514,6 +1515,7 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
#endif
case CHIP_VEGA10:
case CHIP_VEGA12:
+ case CHIP_VEGA20:
if (dce110_register_irq_handlers(dm->adev)) {
DRM_ERROR("DM: Failed to initialize IRQ\n");
goto fail;
@@ -1766,6 +1768,7 @@ static int dm_early_init(void *handle)
break;
case CHIP_VEGA10:
case CHIP_VEGA12:
+ case CHIP_VEGA20:
adev->mode_info.num_crtc = 6;
adev->mode_info.num_hpd = 6;
adev->mode_info.num_dig = 6;
@@ -2014,6 +2017,7 @@ static int fill_plane_attributes_from_fb(struct amdgpu_device *adev,
if (adev->asic_type == CHIP_VEGA10 ||
adev->asic_type == CHIP_VEGA12 ||
+ adev->asic_type == CHIP_VEGA20 ||
adev->asic_type == CHIP_RAVEN) {
/* Fill GFX9 params */
plane_state->tiling_info.gfx9.num_pipes =
--
2.7.4
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