diff options
| author | Dillon Varone <dillon.varone@amd.com> | 2024-03-16 01:00:28 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-10 05:02:48 +0300 |
| commit | 89e5f42c049576340cae778ed7baa81d1e66b318 (patch) | |
| tree | 683f2b154a417fbd8a61c39217fb8a0ba3b91160 | |
| parent | 3e2dacca540643ee35e3deb1d60873e7138a6af3 (diff) | |
| download | linux-89e5f42c049576340cae778ed7baa81d1e66b318.tar.xz | |
drm/amd/display: Add dmub additional interface support for FAMS
[WHY&HOW]
Update dmub and driver interface for future FAMS revisions.
Reviewed-by: Anthony Koo <anthony.koo@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Dillon Varone <dillon.varone@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
5 files changed, 9 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c index af3a26c2656b..1f3ddee1ec1b 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c @@ -799,7 +799,7 @@ void dcn30_init_hw(struct dc *dc) // Get DMCUB capabilities dc_dmub_srv_query_caps_cmd(dc->ctx->dmub_srv); dc->caps.dmub_caps.psr = dc->ctx->dmub_srv->dmub->feature_caps.psr; - dc->caps.dmub_caps.mclk_sw = dc->ctx->dmub_srv->dmub->feature_caps.fw_assisted_mclk_switch; + dc->caps.dmub_caps.mclk_sw = dc->ctx->dmub_srv->dmub->feature_caps.fw_assisted_mclk_switch_ver; } void dcn30_set_avmute(struct pipe_ctx *pipe_ctx, bool enable) diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c index a760f0c6fe98..9ab475a87545 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c @@ -273,7 +273,7 @@ void dcn31_init_hw(struct dc *dc) // Get DMCUB capabilities dc_dmub_srv_query_caps_cmd(dc->ctx->dmub_srv); dc->caps.dmub_caps.psr = dc->ctx->dmub_srv->dmub->feature_caps.psr; - dc->caps.dmub_caps.mclk_sw = dc->ctx->dmub_srv->dmub->feature_caps.fw_assisted_mclk_switch; + dc->caps.dmub_caps.mclk_sw = dc->ctx->dmub_srv->dmub->feature_caps.fw_assisted_mclk_switch_ver; } void dcn31_dsc_pg_control( diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c index 0f522f8a7228..9aea4a088652 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c @@ -953,7 +953,7 @@ void dcn32_init_hw(struct dc *dc) dc->caps.dmub_caps.psr = dc->ctx->dmub_srv->dmub->feature_caps.psr; dc->caps.dmub_caps.subvp_psr = dc->ctx->dmub_srv->dmub->feature_caps.subvp_psr_support; dc->caps.dmub_caps.gecc_enable = dc->ctx->dmub_srv->dmub->feature_caps.gecc_enable; - dc->caps.dmub_caps.mclk_sw = dc->ctx->dmub_srv->dmub->feature_caps.fw_assisted_mclk_switch; + dc->caps.dmub_caps.mclk_sw = dc->ctx->dmub_srv->dmub->feature_caps.fw_assisted_mclk_switch_ver; if (dc->ctx->dmub_srv->dmub->fw_version < DMUB_FW_VERSION(7, 0, 35)) { diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c index 9499295f4582..c2275a8b4ecc 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c @@ -349,7 +349,7 @@ void dcn35_init_hw(struct dc *dc) if (dc->ctx->dmub_srv) { dc_dmub_srv_query_caps_cmd(dc->ctx->dmub_srv); dc->caps.dmub_caps.psr = dc->ctx->dmub_srv->dmub->feature_caps.psr; - dc->caps.dmub_caps.mclk_sw = dc->ctx->dmub_srv->dmub->feature_caps.fw_assisted_mclk_switch; + dc->caps.dmub_caps.mclk_sw = dc->ctx->dmub_srv->dmub->feature_caps.fw_assisted_mclk_switch_ver; } if (dc->res_pool->pg_cntl) { diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h index 3bd9911b6f3a..d0b581b8331c 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h @@ -97,6 +97,9 @@ /* Maximum number of planes on any ASIC. */ #define DMUB_MAX_PLANES 6 +/* Maximum number of phantom planes on any ASIC */ +#define DMUB_MAX_PHANTOM_PLANES ((DMUB_MAX_PLANES) / 2) + /* Trace buffer offset for entry */ #define TRACE_BUFFER_ENTRY_OFFSET 16 @@ -466,7 +469,7 @@ struct dmub_feature_caps { * Max PSR version supported by FW. */ uint8_t psr; - uint8_t fw_assisted_mclk_switch; + uint8_t fw_assisted_mclk_switch_ver; uint8_t reserved[4]; uint8_t subvp_psr_support; uint8_t gecc_enable; @@ -4667,6 +4670,7 @@ union dmub_rb_cmd { * Definition of a DMUB_CMD__PSP_ASSR_ENABLE command. */ struct dmub_rb_cmd_assr_enable assr_enable; + }; /** |