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From a149f49017d87973c4daa83a9c4c154121043466 Mon Sep 17 00:00:00 2001
From: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Date: Tue, 2 Jul 2019 10:41:40 -0500
Subject: [PATCH 2654/2940] drm/amd/display: add nv14 cases to amdgpu_dm
Mostly shared with navi10.
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 7 +++++++
1 file changed, 7 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 b74defadf2ed..2a7718b1e50d 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -2213,6 +2213,7 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
case CHIP_PICASSO:
#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
case CHIP_NAVI10:
+ case CHIP_NAVI14:
#endif
if (dcn10_register_irq_handlers(dm->adev)) {
DRM_ERROR("DM: Failed to initialize IRQ\n");
@@ -2459,6 +2460,11 @@ static int dm_early_init(void *handle)
adev->mode_info.num_hpd = 6;
adev->mode_info.num_dig = 6;
break;
+ case CHIP_NAVI14:
+ adev->mode_info.num_crtc = 5;
+ adev->mode_info.num_hpd = 5;
+ adev->mode_info.num_dig = 5;
+ break;
#endif
default:
DRM_ERROR("Unsupported ASIC type: 0x%X\n", adev->asic_type);
@@ -2754,6 +2760,7 @@ fill_plane_buffer_attributes(struct amdgpu_device *adev,
adev->asic_type == CHIP_VEGA20 ||
#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
adev->asic_type == CHIP_NAVI10 ||
+ adev->asic_type == CHIP_NAVI14 ||
#endif
adev->asic_type == CHIP_RAVEN) {
/* Fill GFX9 params */
--
2.17.1
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