From: Yongqiang Sun <yongqiang.sun@xxxxxxx>
[Why & How]
Add a dual edp power optimization flag, so driver will
notify this flag to dmub FW to determine if apply the
power optimization.
Signed-off-by: Yongqiang Sun <yongqiang.sun@xxxxxxx>
Acked-by: Bindu Ramamurthy <bindu.r@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/core/dc_link.c | 1 +
drivers/gpu/drm/amd/display/dc/dc_types.h | 2 ++
drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 1 +
drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 3 ++-
4 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index 165fd2f3c80b..f522b664d3c6 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -2757,6 +2757,7 @@ bool dc_link_setup_psr(struct dc_link *link,
* (Always set for DAL2, did not check ASIC)
*/
psr_context->allow_smu_optimizations = psr_config->allow_smu_optimizations;
+ psr_context->allow_multi_disp_optimizations = psr_config->allow_multi_disp_optimizations;
/* Complete PSR entry before aborting to prevent intermittent
* freezes on certain eDPs
diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h
index 86406b42572c..80757a0ea7c6 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_types.h
@@ -697,6 +697,7 @@ struct psr_config {
bool psr_frame_capture_indication_req;
unsigned int psr_sdp_transmit_line_num_deadline;
bool allow_smu_optimizations;
+ bool allow_multi_disp_optimizations;
};
union dmcu_psr_level {
@@ -799,6 +800,7 @@ struct psr_context {
*/
unsigned int frame_delay;
bool allow_smu_optimizations;
+ bool allow_multi_disp_optimizations;
};
struct colorspace_transform {
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c
index 0d6fe7c29c20..17e84f34ceba 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c
@@ -261,6 +261,7 @@ static bool dmub_psr_copy_settings(struct dmub_psr *dmub,
// Misc
copy_settings_data->psr_level = psr_context->psr_level.u32all;
copy_settings_data->smu_optimizations_en = psr_context->allow_smu_optimizations;
+ copy_settings_data->multi_disp_optimizations_en = psr_context->allow_multi_disp_optimizations;
copy_settings_data->frame_delay = psr_context->frame_delay;
copy_settings_data->frame_cap_ind = psr_context->psrFrameCaptureIndicationReq;
copy_settings_data->init_sdp_deadline = psr_context->sdpTransmitLineNumDeadline;
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 b0d1347d13f0..9e6a4b4f2f1f 100644
--- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
+++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
@@ -612,7 +612,8 @@ struct dmub_cmd_psr_copy_settings_data {
uint8_t smu_optimizations_en;
uint8_t frame_delay;
uint8_t frame_cap_ind;
- uint8_t pad[3];
+ uint8_t pad[2];
+ uint8_t multi_disp_optimizations_en;
uint16_t init_sdp_deadline;
uint16_t pad2;
};
--
2.25.1
_______________________________________________
amd-gfx mailing list
amd-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
