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Revert "drm/amd/display: Enable Replay for static screen use cases"

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This reverts commit 44e60b14d5.

Since, it causes a regression in which eDP displays with PSR support,
but no Replay support (Sink support <= 0x03), fail to enable PSR and
consequently all IGT amd_psr tests fail. So, revert this until a more
suitable fix can be found.

Cc: stable@vger.kernel.org
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Ivan Lipski <ivlipski@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ivan Lipski
2023-10-02 13:47:54 -04:00
committed by Alex Deucher
parent 8dbf1ba867
commit 62e6a28684
3 changed files with 1 additions and 33 deletions
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23
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@@ -66,7 +66,6 @@
#include "amdgpu_dm_debugfs.h"
#endif
#include "amdgpu_dm_psr.h"
#include "amdgpu_dm_replay.h"
#include "ivsrcid/ivsrcid_vislands30.h"
@@ -4423,7 +4422,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
enum dc_connection_type new_connection_type = dc_connection_none;
const struct dc_plane_cap *plane;
bool psr_feature_enabled = false;
bool replay_feature_enabled = false;
int max_overlay = dm->dc->caps.max_slave_planes;
dm->display_indexes_num = dm->dc->caps.max_streams;
@@ -4535,21 +4533,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
}
}
if (!(amdgpu_dc_debug_mask & DC_DISABLE_REPLAY)) {
switch (amdgpu_ip_version(adev, DCE_HWIP, 0)) {
case IP_VERSION(3, 1, 4):
case IP_VERSION(3, 1, 5):
case IP_VERSION(3, 1, 6):
case IP_VERSION(3, 2, 0):
case IP_VERSION(3, 2, 1):
case IP_VERSION(3, 5, 0):
replay_feature_enabled = true;
break;
default:
replay_feature_enabled = amdgpu_dc_feature_mask & DC_REPLAY_MASK;
break;
}
}
/* loops over all connectors on the board */
for (i = 0; i < link_cnt; i++) {
struct dc_link *link = NULL;
@@ -4618,12 +4601,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
amdgpu_dm_update_connector_after_detect(aconnector);
setup_backlight_device(dm, aconnector);
/*
* Disable psr if replay can be enabled
*/
if (replay_feature_enabled && amdgpu_dm_setup_replay(link, aconnector))
psr_feature_enabled = false;
if (psr_feature_enabled)
amdgpu_dm_set_psr_caps(link);