diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c index bfc960579760..1fbf1c105dc1 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c @@ -28,6 +28,8 @@ #include "clk_mgr_internal.h" #include "reg_helper.h" +#include "dm_helpers.h" + #include "dalsmc.h" #include "dcn30_smu11_driver_if.h" @@ -74,6 +76,7 @@ static uint32_t dcn30_smu_wait_for_response(struct clk_mgr_internal *clk_mgr, un static bool dcn30_smu_send_msg_with_param(struct clk_mgr_internal *clk_mgr, uint32_t msg_id, uint32_t param_in, uint32_t *param_out) { + uint32_t result; /* Wait for response register to be ready */ dcn30_smu_wait_for_response(clk_mgr, 10, 200000); @@ -86,8 +89,14 @@ static bool dcn30_smu_send_msg_with_param(struct clk_mgr_internal *clk_mgr, uint /* Trigger the message transaction by writing the message ID */ REG_WRITE(DAL_MSG_REG, msg_id); + result = dcn30_smu_wait_for_response(clk_mgr, 10, 200000); + + if (IS_SMU_TIMEOUT(result)) { + dm_helpers_smu_timeout(CTX, msg_id, param_in, 10 * 200000); + } + /* Wait for response */ - if (dcn30_smu_wait_for_response(clk_mgr, 10, 200000) == DALSMC_Result_OK) { + if (result == DALSMC_Result_OK) { if (param_out) *param_out = REG_READ(DAL_ARG_REG); |