diff options
| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2019-11-20 09:29:17 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-12-18 16:09:07 -0500 |
| commit | 01c229d977e0063fc784ea302877a08b82e9e7ee (patch) | |
| tree | 80a8b179ce05030611c12947e3e1a7b16bbf24fa /drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | |
| parent | 6b5d7730d226bed8e87085d870e76fb9018ff0b1 (diff) | |
drm/amd/display: Get DMUB registers from ASIC specific structs
[Why]
These values can differ per ASIC and should follow the full DC style
register programming model.
[How]
Define a common list and fill in the common list separately for
dcn20 and dcn21.
Unlike DC we're not using designated initializers for better compiler
compatibility since this resides in the DMUB service.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c index 5f39166d3c08..f530325a221f 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c @@ -69,6 +69,8 @@ static bool dmub_srv_hw_setup(struct dmub_srv *dmub, enum dmub_asic asic) switch (asic) { case DMUB_ASIC_DCN20: case DMUB_ASIC_DCN21: + dmub->regs = &dmub_srv_dcn20_regs; + funcs->reset = dmub_dcn20_reset; funcs->reset_release = dmub_dcn20_reset_release; funcs->backdoor_load = dmub_dcn20_backdoor_load; @@ -80,6 +82,8 @@ static bool dmub_srv_hw_setup(struct dmub_srv *dmub, enum dmub_asic asic) funcs->is_hw_init = dmub_dcn20_is_hw_init; if (asic == DMUB_ASIC_DCN21) { + dmub->regs = &dmub_srv_dcn21_regs; + funcs->backdoor_load = dmub_dcn21_backdoor_load; funcs->setup_windows = dmub_dcn21_setup_windows; funcs->is_auto_load_done = dmub_dcn21_is_auto_load_done; |