From e90b62277b17207fa3854c4d8c3763d9974e7f47 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Nils=20Wallm=C3=A9nius?= Date: Sun, 10 Apr 2016 16:30:03 +0200 Subject: [PATCH] drm/amd/powerplay: mark phm_master_table_* structs as const MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Also adjust phm_construct_table to take a const pointer Reviewed-by: Christian König Signed-off-by: Nils Wallménius Signed-off-by: Alex Deucher --- .../amd/powerplay/hwmgr/cz_clockpowergating.c | 4 ++-- .../amd/powerplay/hwmgr/cz_clockpowergating.h | 2 +- .../gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c | 20 +++++++++---------- .../drm/amd/powerplay/hwmgr/fiji_thermal.c | 8 ++++---- .../drm/amd/powerplay/hwmgr/functiontables.c | 2 +- .../drm/amd/powerplay/hwmgr/tonga_thermal.c | 8 ++++---- drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 4 ++-- 7 files changed, 24 insertions(+), 24 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c index ff08ce41bde9..436fc16dabb6 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c @@ -237,7 +237,7 @@ int cz_dpm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate) } -static struct phm_master_table_item cz_enable_clock_power_gatings_list[] = { +static const struct phm_master_table_item cz_enable_clock_power_gatings_list[] = { /*we don't need an exit table here, because there is only D3 cold on Kv*/ { phm_cf_want_uvd_power_gating, cz_tf_uvd_power_gating_initialize }, { phm_cf_want_vce_power_gating, cz_tf_vce_power_gating_initialize }, @@ -245,7 +245,7 @@ static struct phm_master_table_item cz_enable_clock_power_gatings_list[] = { { NULL, NULL } }; -struct phm_master_table_header cz_phm_enable_clock_power_gatings_master = { +const struct phm_master_table_header cz_phm_enable_clock_power_gatings_master = { 0, PHM_MasterTableFlag_None, cz_enable_clock_power_gatings_list diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.h b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.h index bbbc0571320e..35e1b36a5488 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.h +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.h @@ -28,7 +28,7 @@ #include "pp_asicblocks.h" extern int cz_phm_set_asic_block_gating(struct pp_hwmgr *hwmgr, enum PHM_AsicBlock block, enum PHM_ClockGateSetting gating); -extern struct phm_master_table_header cz_phm_enable_clock_power_gatings_master; +extern const struct phm_master_table_header cz_phm_enable_clock_power_gatings_master; extern struct phm_master_table_header cz_phm_disable_clock_power_gatings_master; extern int cz_dpm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate); extern int cz_dpm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate); diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c index 5682490337e3..648394fff69a 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c @@ -915,7 +915,7 @@ static int cz_tf_update_low_mem_pstate(struct pp_hwmgr *hwmgr, return 0; } -static struct phm_master_table_item cz_set_power_state_list[] = { +static const struct phm_master_table_item cz_set_power_state_list[] = { {NULL, cz_tf_update_sclk_limit}, {NULL, cz_tf_set_deep_sleep_sclk_threshold}, {NULL, cz_tf_set_watermark_threshold}, @@ -925,13 +925,13 @@ static struct phm_master_table_item cz_set_power_state_list[] = { {NULL, NULL} }; -static struct phm_master_table_header cz_set_power_state_master = { +static const struct phm_master_table_header cz_set_power_state_master = { 0, PHM_MasterTableFlag_None, cz_set_power_state_list }; -static struct phm_master_table_item cz_setup_asic_list[] = { +static const struct phm_master_table_item cz_setup_asic_list[] = { {NULL, cz_tf_reset_active_process_mask}, {NULL, cz_tf_upload_pptable_to_smu}, {NULL, cz_tf_init_sclk_limit}, @@ -943,7 +943,7 @@ static struct phm_master_table_item cz_setup_asic_list[] = { {NULL, NULL} }; -static struct phm_master_table_header cz_setup_asic_master = { +static const struct phm_master_table_header cz_setup_asic_master = { 0, PHM_MasterTableFlag_None, cz_setup_asic_list @@ -984,14 +984,14 @@ static int cz_tf_reset_cc6_data(struct pp_hwmgr *hwmgr, return 0; } -static struct phm_master_table_item cz_power_down_asic_list[] = { +static const struct phm_master_table_item cz_power_down_asic_list[] = { {NULL, cz_tf_power_up_display_clock_sys_pll}, {NULL, cz_tf_clear_nb_dpm_flag}, {NULL, cz_tf_reset_cc6_data}, {NULL, NULL} }; -static struct phm_master_table_header cz_power_down_asic_master = { +static const struct phm_master_table_header cz_power_down_asic_master = { 0, PHM_MasterTableFlag_None, cz_power_down_asic_list @@ -1095,19 +1095,19 @@ static int cz_tf_check_for_dpm_enabled(struct pp_hwmgr *hwmgr, return 0; } -static struct phm_master_table_item cz_disable_dpm_list[] = { +static const struct phm_master_table_item cz_disable_dpm_list[] = { { NULL, cz_tf_check_for_dpm_enabled}, {NULL, NULL}, }; -static struct phm_master_table_header cz_disable_dpm_master = { +static const struct phm_master_table_header cz_disable_dpm_master = { 0, PHM_MasterTableFlag_None, cz_disable_dpm_list }; -static struct phm_master_table_item cz_enable_dpm_list[] = { +static const struct phm_master_table_item cz_enable_dpm_list[] = { { NULL, cz_tf_check_for_dpm_disabled }, { NULL, cz_tf_program_voting_clients }, { NULL, cz_tf_start_dpm}, @@ -1117,7 +1117,7 @@ static struct phm_master_table_item cz_enable_dpm_list[] = { {NULL, NULL}, }; -static struct phm_master_table_header cz_enable_dpm_master = { +static const struct phm_master_table_header cz_enable_dpm_master = { 0, PHM_MasterTableFlag_None, cz_enable_dpm_list diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c index e76a7de9aa32..e2b448f49334 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c @@ -615,7 +615,7 @@ static int tf_fiji_thermal_disable_alert(struct pp_hwmgr *hwmgr, return fiji_thermal_disable_alert(hwmgr); } -static struct phm_master_table_item +static const struct phm_master_table_item fiji_thermal_start_thermal_controller_master_list[] = { {NULL, tf_fiji_thermal_initialize}, {NULL, tf_fiji_thermal_set_temperature_range}, @@ -630,14 +630,14 @@ fiji_thermal_start_thermal_controller_master_list[] = { {NULL, NULL} }; -static struct phm_master_table_header +static const struct phm_master_table_header fiji_thermal_start_thermal_controller_master = { 0, PHM_MasterTableFlag_None, fiji_thermal_start_thermal_controller_master_list }; -static struct phm_master_table_item +static const struct phm_master_table_item fiji_thermal_set_temperature_range_master_list[] = { {NULL, tf_fiji_thermal_disable_alert}, {NULL, tf_fiji_thermal_set_temperature_range}, @@ -645,7 +645,7 @@ fiji_thermal_set_temperature_range_master_list[] = { {NULL, NULL} }; -struct phm_master_table_header +static const struct phm_master_table_header fiji_thermal_set_temperature_range_master = { 0, PHM_MasterTableFlag_None, diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c index 72cfecc4f9f7..7a705cee0cc2 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c @@ -84,7 +84,7 @@ int phm_dispatch_table(struct pp_hwmgr *hwmgr, } int phm_construct_table(struct pp_hwmgr *hwmgr, - struct phm_master_table_header *master_table, + const struct phm_master_table_header *master_table, struct phm_runtime_table_header *rt_table) { uint32_t function_count = 0; diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_thermal.c index a188174747c9..23f8463d2f53 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_thermal.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_thermal.c @@ -525,7 +525,7 @@ static int tf_tonga_thermal_disable_alert(struct pp_hwmgr *hwmgr, void *input, v return tonga_thermal_disable_alert(hwmgr); } -static struct phm_master_table_item tonga_thermal_start_thermal_controller_master_list[] = { +static const struct phm_master_table_item tonga_thermal_start_thermal_controller_master_list[] = { { NULL, tf_tonga_thermal_initialize }, { NULL, tf_tonga_thermal_set_temperature_range }, { NULL, tf_tonga_thermal_enable_alert }, @@ -538,20 +538,20 @@ static struct phm_master_table_item tonga_thermal_start_thermal_controller_maste { NULL, NULL } }; -static struct phm_master_table_header tonga_thermal_start_thermal_controller_master = { +static const struct phm_master_table_header tonga_thermal_start_thermal_controller_master = { 0, PHM_MasterTableFlag_None, tonga_thermal_start_thermal_controller_master_list }; -static struct phm_master_table_item tonga_thermal_set_temperature_range_master_list[] = { +static const struct phm_master_table_item tonga_thermal_set_temperature_range_master_list[] = { { NULL, tf_tonga_thermal_disable_alert}, { NULL, tf_tonga_thermal_set_temperature_range}, { NULL, tf_tonga_thermal_enable_alert}, { NULL, NULL } }; -struct phm_master_table_header tonga_thermal_set_temperature_range_master = { +static const struct phm_master_table_header tonga_thermal_set_temperature_range_master = { 0, PHM_MasterTableFlag_None, tonga_thermal_set_temperature_range_master_list diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h index 928f5a740cba..e1ca36c79456 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h @@ -141,7 +141,7 @@ enum phm_master_table_flag { struct phm_master_table_header { uint32_t storage_size; uint32_t flags; - struct phm_master_table_item *master_list; + const struct phm_master_table_item *master_list; }; struct phm_runtime_table_header { @@ -199,7 +199,7 @@ extern int phm_dispatch_table(struct pp_hwmgr *hwmgr, void *input, void *output); extern int phm_construct_table(struct pp_hwmgr *hwmgr, - struct phm_master_table_header *master_table, + const struct phm_master_table_header *master_table, struct phm_runtime_table_header *rt_table); extern int phm_destroy_table(struct pp_hwmgr *hwmgr, -- 2.30.2