diff options
| author |   Harry Wentland <harry.wentland@amd.com> | 2019-02-22 16:52:52 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-06-22 09:34:07 -0500 |
| commit | 476e955dd679673c81c35f383ffff8f7dbd70d97 (patch) | |
| tree | 097c5dbe0288ab2e711c5b08c82aeda1fe6c7453 /drivers/gpu/drm/amd/display/amdgpu_dm | |
| parent | drm/amd/display: update dcn2 dc_plane_cap (diff) | |
| download | linux-dev-476e955dd679673c81c35f383ffff8f7dbd70d97.tar.xz linux-dev-476e955dd679673c81c35f383ffff8f7dbd70d97.zip | |
drm/amd/display: Hook DCN2 into amdgpu_dm and expose as config (v2)
Enable DCN2 support in DM (Display Manager).
v2: fix spurious raven change (Alex)
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 14 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c | 2 |
2 files changed, 15 insertions, 1 deletions
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 eeaf84e40dc1..5971aef4f033 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -666,6 +666,7 @@ static int load_dmcu_fw(struct amdgpu_device *adev) case CHIP_VEGA10: case CHIP_VEGA12: case CHIP_VEGA20: + case CHIP_NAVI10: return 0; case CHIP_RAVEN: if (ASICREV_IS_PICASSO(adev->external_rev_id)) @@ -2210,6 +2211,9 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) break; #if defined(CONFIG_DRM_AMD_DC_DCN1_0) case CHIP_RAVEN: +#if defined(CONFIG_DRM_AMD_DC_DCN2_0) + case CHIP_NAVI10: +#endif if (dcn10_register_irq_handlers(dm->adev)) { DRM_ERROR("DM: Failed to initialize IRQ\n"); goto fail; @@ -2363,6 +2367,13 @@ static int dm_early_init(void *handle) adev->mode_info.num_dig = 4; break; #endif +#if defined(CONFIG_DRM_AMD_DC_DCN2_0) + case CHIP_NAVI10: + adev->mode_info.num_crtc = 6; + adev->mode_info.num_hpd = 6; + adev->mode_info.num_dig = 6; + break; +#endif default: DRM_ERROR("Unsupported ASIC type: 0x%X\n", adev->asic_type); return -EINVAL; @@ -2655,6 +2666,9 @@ fill_plane_buffer_attributes(struct amdgpu_device *adev, if (adev->asic_type == CHIP_VEGA10 || adev->asic_type == CHIP_VEGA12 || adev->asic_type == CHIP_VEGA20 || +#if defined(CONFIG_DRM_AMD_DC_DCN2_0) + adev->asic_type == CHIP_NAVI10 || +#endif adev->asic_type == CHIP_RAVEN) { /* Fill GFX9 params */ tiling_info->gfx9.num_pipes = diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c index 7258c992a2bf..75b6a2ac910b 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c @@ -166,7 +166,7 @@ int amdgpu_dm_set_regamma_lut(struct dm_crtc_state *crtc) */ stream->out_transfer_func->type = TF_TYPE_DISTRIBUTED_POINTS; ret = mod_color_calculate_regamma_params(stream->out_transfer_func, - gamma, true, adev->asic_type <= CHIP_RAVEN, NULL); + gamma, true, adev->asic_type <= CHIP_NAVI10, NULL); if (gamma) dc_gamma_release(&gamma); |