diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/hwss')
10 files changed, 16 insertions, 22 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c index 5920d1825a4c..0d3ea291eeee 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c @@ -1537,7 +1537,7 @@ enum dc_status dce110_apply_single_controller_ctx_to_hw( } if (pipe_ctx->stream_res.audio != NULL) { - struct audio_output audio_output; + struct audio_output audio_output = {0}; build_audio_output(context, pipe_ctx, &audio_output); @@ -2260,7 +2260,7 @@ static void dce110_setup_audio_dto( continue; if (pipe_ctx->stream_res.audio != NULL) { - struct audio_output audio_output; + struct audio_output audio_output = {0}; build_audio_output(context, pipe_ctx, &audio_output); diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c index 3940f25f7d9f..0c4aef8ffe2c 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c @@ -367,7 +367,7 @@ static void dcn10_log_color_state(struct dc *dc, dc->caps.color.dpp.ocsc); DTN_INFO("MPCC: OPP DPP MPCCBOT MODE ALPHA_MODE PREMULT OVERLAP_ONLY IDLE\n"); - for (i = 0; i < pool->pipe_count; i++) { + for (i = 0; i < pool->mpcc_count; i++) { struct mpcc_state s = {0}; pool->mpc->funcs->read_mpcc_state(pool->mpc, i, &s); @@ -2185,7 +2185,7 @@ static int dcn10_align_pixel_clocks(struct dc *dc, int group_size, struct dc_crtc_timing *hw_crtc_timing; uint64_t phase[MAX_PIPES]; uint64_t modulo[MAX_PIPES]; - unsigned int pclk; + unsigned int pclk = 0; uint32_t embedded_pix_clk_100hz; uint16_t embedded_h_total; @@ -2276,7 +2276,7 @@ void dcn10_enable_vblanks_synchronization( struct dc_context *dc_ctx = dc->ctx; struct output_pixel_processor *opp; struct timing_generator *tg; - int i, width, height, master; + int i, width = 0, height = 0, master; DC_LOGGER_INIT(dc_ctx->logger); @@ -2342,7 +2342,7 @@ void dcn10_enable_timing_synchronization( struct dc_context *dc_ctx = dc->ctx; struct output_pixel_processor *opp; struct timing_generator *tg; - int i, width, height; + int i, width = 0, height = 0; DC_LOGGER_INIT(dc_ctx->logger); diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c index 87b43cb50c1e..7d833fa6dd77 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c @@ -155,7 +155,7 @@ void dcn20_log_color_state(struct dc *dc, DTN_INFO("MPCC: OPP DPP MPCCBOT MODE ALPHA_MODE PREMULT OVERLAP_ONLY IDLE" " OGAM mode\n"); - for (i = 0; i < pool->pipe_count; i++) { + for (i = 0; i < pool->mpcc_count; i++) { struct mpcc_state s = {0}; pool->mpc->funcs->read_mpcc_state(pool->mpc, i, &s); @@ -403,7 +403,7 @@ void dcn20_init_blank( struct output_pixel_processor *opp = NULL; struct output_pixel_processor *bottom_opp = NULL; uint32_t num_opps, opp_id_src0, opp_id_src1; - uint32_t otg_active_width, otg_active_height; + uint32_t otg_active_width = 0, otg_active_height = 0; /* program opp dpg blank color */ color_space = COLOR_SPACE_SRGB; @@ -1109,12 +1109,6 @@ bool dcn20_set_input_transfer_func(struct dc *dc, tf = &plane_state->in_transfer_func; - if (tf == NULL) { - dpp_base->funcs->dpp_set_degamma(dpp_base, - IPP_DEGAMMA_MODE_BYPASS); - return true; - } - if (tf->type == TF_TYPE_HWPWL || tf->type == TF_TYPE_DISTRIBUTED_POINTS) use_degamma_ram = true; diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn201/dcn201_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn201/dcn201_hwseq.c index d5769f38874f..6be846635a79 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn201/dcn201_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn201/dcn201_hwseq.c @@ -167,7 +167,7 @@ void dcn201_init_blank( struct tg_color black_color = {0}; struct output_pixel_processor *opp = NULL; uint32_t num_opps, opp_id_src0, opp_id_src1; - uint32_t otg_active_width, otg_active_height; + uint32_t otg_active_width = 0, otg_active_height = 0; /* program opp dpg blank color */ color_space = COLOR_SPACE_SRGB; diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c index 7252f5f781f0..804be977ea47 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c @@ -66,7 +66,7 @@ static void mmhub_update_page_table_config(struct dcn_hubbub_phys_addr_config *c int dcn21_init_sys_ctx(struct dce_hwseq *hws, struct dc *dc, struct dc_phy_addr_space_config *pa_config) { - struct dcn_hubbub_phys_addr_config config; + struct dcn_hubbub_phys_addr_config config = {0}; config.system_aperture.fb_top = pa_config->system_aperture.fb_top; config.system_aperture.fb_offset = pa_config->system_aperture.fb_offset; diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c index 40391dd16944..ed9141a67db3 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c @@ -166,7 +166,7 @@ void dcn30_log_color_state(struct dc *dc, "C21 C22 C23 C24 " "C31 C32 C33 C34 \n"); - for (i = 0; i < pool->pipe_count; i++) { + for (i = 0; i < pool->mpcc_count; i++) { struct mpcc_state s = {0}; pool->mpc->funcs->read_mpcc_state(pool->mpc, i, &s); diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c index 9ab475a87545..1c8abb417b6e 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c @@ -479,7 +479,7 @@ void dcn31_hubp_pg_control(struct dce_hwseq *hws, unsigned int hubp_inst, bool p int dcn31_init_sys_ctx(struct dce_hwseq *hws, struct dc *dc, struct dc_phy_addr_space_config *pa_config) { - struct dcn_hubbub_phys_addr_config config; + struct dcn_hubbub_phys_addr_config config = {0}; config.system_aperture.fb_top = pa_config->system_aperture.fb_top; config.system_aperture.fb_offset = pa_config->system_aperture.fb_offset; diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.c index 093f4387553c..0d8a05cf8b1a 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.c @@ -82,7 +82,7 @@ static void update_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable) if (enable) { struct dsc_config dsc_cfg; - struct dsc_optc_config dsc_optc_cfg; + struct dsc_optc_config dsc_optc_cfg = {0}; enum optc_dsc_mode optc_dsc_mode; /* Enable DSC hw block */ diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c index 9f1a86ddadb5..b8e884368dc6 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c @@ -989,7 +989,7 @@ static void update_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable) if (enable) { struct dsc_config dsc_cfg; - struct dsc_optc_config dsc_optc_cfg; + struct dsc_optc_config dsc_optc_cfg = {0}; enum optc_dsc_mode optc_dsc_mode; /* Enable DSC hw block */ @@ -1542,7 +1542,7 @@ void dcn32_init_blank( struct output_pixel_processor *opp = NULL; struct output_pixel_processor *bottom_opp = NULL; uint32_t num_opps, opp_id_src0, opp_id_src1; - uint32_t otg_active_width, otg_active_height; + uint32_t otg_active_width = 0, otg_active_height = 0; uint32_t i; /* program opp dpg blank color */ diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c index b94a85380d73..d4989d15e2f1 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c @@ -373,7 +373,7 @@ static void update_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable) if (enable) { struct dsc_config dsc_cfg; - struct dsc_optc_config dsc_optc_cfg; + struct dsc_optc_config dsc_optc_cfg = {0}; enum optc_dsc_mode optc_dsc_mode; /* Enable DSC hw block */ |