diff options
| author |   Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> | 2020-09-29 14:52:09 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-10-12 14:02:51 -0400 |
| commit | 36d26912e8d854853e3cdb300664db274a6636cf (patch) | |
| tree | 7bfd642a153170007b90816aae1bb561d8b66481 /drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | |
| parent | drm/amdgpu/swsmu: update driver if version for dimgrey_cavefish (diff) | |
| download | linux-dev-36d26912e8d854853e3cdb300664db274a6636cf.tar.xz linux-dev-36d26912e8d854853e3cdb300664db274a6636cf.zip | |
drm/amd/display: Add support for DCN302 (v2)
- add DCN302 resource, irq service, dmub loader,
- handle DC_VERSION_DCN_3_02
- define DCN302 power gating functions
- handle DCN302 in GPIO files
- define I2C regs
- add CONFIG_DRM_AMD_DC_DCN3_02 guard
v2: rebase fixes (Alex)
Signed-off-by: Joshua Aberback <joshua.aberback@amd.com>
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c index 270a8182682d..0b0b840a006c 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c @@ -186,6 +186,12 @@ struct clk_mgr *dc_clk_mgr_create(struct dc_context *ctx, struct pp_smu_funcs *p dcn3_clk_mgr_construct(ctx, clk_mgr, pp_smu, dccg); break; } +#if defined(CONFIG_DRM_AMD_DC_DCN3_02) + if (ASICREV_IS_DIMGREY_CAVEFISH_P(asic_id.hw_internal_rev)) { + dcn3_clk_mgr_construct(ctx, clk_mgr, pp_smu, dccg); + break; + } +#endif #endif dcn20_clk_mgr_construct(ctx, clk_mgr, pp_smu, dccg); break; |