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drm/amd/display: Use dc wake for get the replay state

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Use dc_wake_and_execute_gpint with DM_DMUB_WAIT_TYPE_WAIT_WITH_REPLY to
get the replay state.

Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rodrigo Siqueira
2024-05-28 11:10:55 -06:00
committed by Alex Deucher
parent c37b8f7868
commit 59257fd1e0
1 changed files with 3 additions and 9 deletions
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drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c
+3 -9
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@@ -38,21 +38,15 @@
*/
static void dmub_replay_get_state(struct dmub_replay *dmub, enum replay_state *state, uint8_t panel_inst)
{
struct dmub_srv *srv = dmub->ctx->dmub_srv->dmub;
/* uint32_t raw_state = 0; */
uint32_t retry_count = 0;
enum dmub_status status;
do {
// Send gpint command and wait for ack
status = dmub_srv_send_gpint_command(srv, DMUB_GPINT__GET_REPLAY_STATE, panel_inst, 30);
if (status == DMUB_STATUS_OK) {
// GPINT was executed, get response
dmub_srv_get_gpint_response(srv, (uint32_t *)state);
} else
if (!dc_wake_and_execute_gpint(dmub->ctx, DMUB_GPINT__GET_REPLAY_STATE, panel_inst,
(uint32_t *)state, DM_DMUB_WAIT_TYPE_WAIT_WITH_REPLY)) {
// Return invalid state when GPINT times out
*state = REPLAY_STATE_INVALID;
}
} while (++retry_count <= 1000 && *state == REPLAY_STATE_INVALID);
// Assert if max retry hit