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| author | Harry Wentland <harry.wentland@amd.com> | 2017-01-04 18:48:07 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 17:08:41 -0400 |
| commit | e5cf325b0c21e626c402b57a055f02c478e3df40 (patch) | |
| tree | 76f9bb4d8cbd7b9b4edd6e8a9f1e36665049a4b1 | |
| parent | 5727c77cf8de2fd603780151b9c9e17828464360 (diff) | |
| download | linux-stable-e5cf325b0c21e626c402b57a055f02c478e3df40.tar.gz linux-stable-e5cf325b0c21e626c402b57a055f02c478e3df40.tar.bz2 linux-stable-e5cf325b0c21e626c402b57a055f02c478e3df40.zip | |
drm/amd/display: Fix warnings in DC
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
4 files changed, 4 insertions, 14 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c index 2b08f5ae5e33..3e3379529b69 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -1731,14 +1731,15 @@ static void set_hdr_static_info_packet( struct core_stream *stream, struct hw_info_packet *info_packet) { - uint16_t i; + uint16_t i = 0; enum signal_type signal = stream->signal; + struct dc_hdr_static_metadata hdr_metadata; + uint32_t data; if (!surface) return; - struct dc_hdr_static_metadata hdr_metadata = - surface->public.hdr_static_ctx; + hdr_metadata = surface->public.hdr_static_ctx; if (dc_is_hdmi_signal(signal)) { info_packet->valid = true; @@ -1757,8 +1758,6 @@ static void set_hdr_static_info_packet( i = 2; } - uint32_t data; - data = hdr_metadata.is_hdr; info_packet->sb[i++] = data ? 0x02 : 0x00; info_packet->sb[i++] = 0x00; diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c b/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c index 46b128708c7e..167f523df657 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c @@ -119,7 +119,6 @@ static void regamma_config_regions_and_segments( const struct pwl_params *params) { const struct gamma_curve *curve; - uint32_t value = 0; { REG_SET_2(REGAMMA_CNTLA_START_CNTL, 0, @@ -565,8 +564,6 @@ void dce110_opp_set_clamping( struct dce110_opp *opp110, const struct clamping_and_pixel_encoding_params *params) { - uint32_t clamp_cntl_value = 0; - REG_SET_2(FMT_CLAMP_CNTL, 0, FMT_CLAMP_DATA_EN, 0, FMT_CLAMP_COLOR_FORMAT, 0); @@ -731,7 +728,6 @@ void dce110_opp_set_dyn_expansion( static void program_formatter_reset_dig_resync_fifo(struct output_pixel_processor *opp) { struct dce110_opp *opp110 = TO_DCE110_OPP(opp); - uint8_t counter = 10; /* clear previous phase lock status*/ REG_UPDATE(FMT_CONTROL, @@ -810,8 +806,6 @@ static bool configure_graphics_mode( enum graphics_csc_adjust_type csc_adjust_type, enum dc_color_space color_space) { - struct dc_context *ctx = opp110->base.ctx; - REG_SET(OUTPUT_CSC_CONTROL, 0, OUTPUT_CSC_GRPH_MODE, 0); diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index 6a7cb3e9294a..2b61fdf3f03d 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -293,7 +293,6 @@ static bool dce110_set_output_transfer_func( { struct output_pixel_processor *opp = pipe_ctx->opp; const struct core_gamma *ramp = NULL; - struct ipp_prescale_params prescale_params = { 0 }; struct pwl_params *regamma_params; bool result = false; diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp_gamma.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp_gamma.c index c68914bf7af0..f05cc9e981f3 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp_gamma.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp_gamma.c @@ -72,8 +72,6 @@ bool dce110_ipp_set_degamma( { struct dce110_ipp *ipp110 = TO_DCE110_IPP(ipp); - uint32_t value = 0; - uint32_t degamma_type = (mode == IPP_DEGAMMA_MODE_HW_sRGB) ? 1 : 0; ASSERT(mode == IPP_DEGAMMA_MODE_BYPASS || |