From: Aaron Liu <[email protected]> This patch adds set_driver_table_location implementation for yellow carp.
Signed-off-by: Aaron Liu <[email protected]> Reviewed-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]> --- drivers/gpu/drm/amd/pm/inc/smu_v13_0_1.h | 1 + .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_1.c | 23 +++++++++++++++++++ .../drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c | 1 + 3 files changed, 25 insertions(+) diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v13_0_1.h b/drivers/gpu/drm/amd/pm/inc/smu_v13_0_1.h index b2e9258dc06c..9339c39c78fe 100644 --- a/drivers/gpu/drm/amd/pm/inc/smu_v13_0_1.h +++ b/drivers/gpu/drm/amd/pm/inc/smu_v13_0_1.h @@ -48,5 +48,6 @@ int smu_v13_0_1_fini_smc_tables(struct smu_context *smu); int smu_v13_0_1_set_default_dpm_tables(struct smu_context *smu); +int smu_v13_0_1_set_driver_table_location(struct smu_context *smu); #endif #endif diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_1.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_1.c index 6ad2fcb2af2f..4e41c026a2e6 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_1.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_1.c @@ -129,3 +129,26 @@ int smu_v13_0_1_set_default_dpm_tables(struct smu_context *smu) return smu_cmn_update_table(smu, SMU_TABLE_DPMCLOCKS, 0, smu_table->clocks_table, false); } +int smu_v13_0_1_set_driver_table_location(struct smu_context *smu) +{ + struct smu_table *driver_table = &smu->smu_table.driver_table; + int ret = 0; + + if (!driver_table->mc_address) + return 0; + + ret = smu_cmn_send_smc_msg_with_param(smu, + SMU_MSG_SetDriverDramAddrHigh, + upper_32_bits(driver_table->mc_address), + NULL); + + if (ret) + return ret; + + ret = smu_cmn_send_smc_msg_with_param(smu, + SMU_MSG_SetDriverDramAddrLow, + lower_32_bits(driver_table->mc_address), + NULL); + + return ret; +} diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c index d849fa83f01f..cfe086658ce5 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c @@ -151,6 +151,7 @@ static const struct pptable_funcs yellow_carp_ppt_funcs = { .is_dpm_running = yellow_carp_is_dpm_running, .get_enabled_mask = smu_cmn_get_enabled_32_bits_mask, .get_pp_feature_mask = smu_cmn_get_pp_feature_mask, + .set_driver_table_location = smu_v13_0_1_set_driver_table_location, }; void yellow_carp_set_ppt_funcs(struct smu_context *smu) -- 2.31.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
