diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0813-drm-amd-dal-Implement-power-control-of-COL_MAN-Gamma.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0813-drm-amd-dal-Implement-power-control-of-COL_MAN-Gamma.patch | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/common/recipes-kernel/linux/files/0813-drm-amd-dal-Implement-power-control-of-COL_MAN-Gamma.patch b/common/recipes-kernel/linux/files/0813-drm-amd-dal-Implement-power-control-of-COL_MAN-Gamma.patch deleted file mode 100644 index c403dd01..00000000 --- a/common/recipes-kernel/linux/files/0813-drm-amd-dal-Implement-power-control-of-COL_MAN-Gamma.patch +++ /dev/null @@ -1,128 +0,0 @@ -From c0a545146b53d2ccaff1e0b1ab064a0f79c1450d Mon Sep 17 00:00:00 2001 -From: David Rokhvarg <David.Rokhvarg@amd.com> -Date: Thu, 18 Feb 2016 13:50:38 -0500 -Subject: [PATCH 0813/1110] drm/amd/dal: Implement power control of COL_MAN - Gamma correction. - -This is a part of MPO bringup. - -Signed-off-by: David Rokhvarg <David.Rokhvarg@amd.com> -Acked-by: Harry Wentland <harry.wentland@amd.com> ---- - drivers/gpu/drm/amd/dal/dc/dce110/Makefile | 2 +- - drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp.c | 2 +- - .../drm/amd/dal/dc/dce110/dce110_opp_regamma_v.c | 31 ++++++++++++++++++++++ - drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_v.c | 6 +++++ - drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_v.h | 3 +++ - 5 files changed, 42 insertions(+), 2 deletions(-) - -diff --git a/drivers/gpu/drm/amd/dal/dc/dce110/Makefile b/drivers/gpu/drm/amd/dal/dc/dce110/Makefile -index 404b2bf..170c273 100644 ---- a/drivers/gpu/drm/amd/dal/dc/dce110/Makefile -+++ b/drivers/gpu/drm/amd/dal/dc/dce110/Makefile -@@ -10,7 +10,7 @@ dce110_transform_gamut.o dce110_transform_scl.o dce110_opp_csc.o\ - dce110_compressor.o dce110_mem_input.o dce110_hw_sequencer.o \ - dce110_resource.o dce110_transform_bit_depth.o dce110_clock_source.o \ - dce110_opp_regamma_v.o dce110_opp_csc_v.o dce110_timing_generator_v.o \ --dce110_mem_input_v.o -+dce110_mem_input_v.o dce110_opp_v.o - - AMD_DAL_DCE110 = $(addprefix $(AMDDALPATH)/dc/dce110/,$(DCE110)) - -diff --git a/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp.c b/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp.c -index c06cf38..ab937d5 100644 ---- a/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp.c -+++ b/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp.c -@@ -42,7 +42,7 @@ enum { - /* Constructor, Destructor */ - /*****************************************/ - --struct opp_funcs funcs = { -+static struct opp_funcs funcs = { - .opp_power_on_regamma_lut = dce110_opp_power_on_regamma_lut, - .opp_program_bit_depth_reduction = dce110_opp_program_bit_depth_reduction, - .opp_program_clamping_and_pixel_encoding = dce110_opp_program_clamping_and_pixel_encoding, -diff --git a/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_regamma_v.c b/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_regamma_v.c -index b9d7eda..8f4cb96 100644 ---- a/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_regamma_v.c -+++ b/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_regamma_v.c -@@ -517,4 +517,35 @@ bool dce110_opp_program_regamma_pwl_v( - return true; - } - -+void dce110_opp_power_on_regamma_lut_v( -+ struct output_pixel_processor *opp, -+ bool power_on) -+{ -+ uint32_t value = dm_read_reg(opp->ctx, mmDCFEV_MEM_PWR_CTRL); -+ -+ set_reg_field_value( -+ value, -+ 0, -+ DCFEV_MEM_PWR_CTRL, -+ COL_MAN_GAMMA_CORR_MEM_PWR_FORCE); -+ -+ set_reg_field_value( -+ value, -+ power_on, -+ DCFEV_MEM_PWR_CTRL, -+ COL_MAN_GAMMA_CORR_MEM_PWR_DIS); - -+ set_reg_field_value( -+ value, -+ 0, -+ DCFEV_MEM_PWR_CTRL, -+ COL_MAN_INPUT_GAMMA_MEM_PWR_FORCE); -+ -+ set_reg_field_value( -+ value, -+ power_on, -+ DCFEV_MEM_PWR_CTRL, -+ COL_MAN_INPUT_GAMMA_MEM_PWR_DIS); -+ -+ dm_write_reg(opp->ctx, mmDCFEV_MEM_PWR_CTRL, value); -+} -diff --git a/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_v.c b/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_v.c -index 367325f..4b9042f 100644 ---- a/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_v.c -+++ b/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_v.c -@@ -39,6 +39,8 @@ - /*****************************************/ - - struct opp_funcs funcs = { -+ .opp_power_on_regamma_lut = dce110_opp_power_on_regamma_lut_v, -+ - .opp_program_regamma_pwl = dce110_opp_program_regamma_pwl_v, - - .opp_set_csc_default = dce110_opp_v_set_csc_default, -@@ -47,10 +49,14 @@ struct opp_funcs funcs = { - - .opp_program_bit_depth_reduction = - dce110_opp_program_bit_depth_reduction, -+ - .opp_program_clamping_and_pixel_encoding = - dce110_opp_program_clamping_and_pixel_encoding, - - .opp_set_dyn_expansion = dce110_opp_set_dyn_expansion, -+ -+ .opp_set_regamma_mode = dce110_opp_set_regamma_mode, -+ - .opp_destroy = dce110_opp_destroy, - }; - -diff --git a/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_v.h b/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_v.h -index 3f2ed4a..9543a70 100644 ---- a/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_v.h -+++ b/drivers/gpu/drm/amd/dal/dc/dce110/dce110_opp_v.h -@@ -51,5 +51,8 @@ bool dce110_opp_program_regamma_pwl_v( - struct output_pixel_processor *opp, - const struct regamma_params *params); - -+void dce110_opp_power_on_regamma_lut_v( -+ struct output_pixel_processor *opp, -+ bool power_on); - - #endif /* __DC_OPP_DCE110_V_H__ */ --- -2.7.4 - |