diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0626-drm-amd-dal-fix-yclk-value.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0626-drm-amd-dal-fix-yclk-value.patch | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/common/recipes-kernel/linux/files/0626-drm-amd-dal-fix-yclk-value.patch b/common/recipes-kernel/linux/files/0626-drm-amd-dal-fix-yclk-value.patch deleted file mode 100644 index c264cf3d..00000000 --- a/common/recipes-kernel/linux/files/0626-drm-amd-dal-fix-yclk-value.patch +++ /dev/null @@ -1,80 +0,0 @@ -From 59283ade1a230d72f31e79b5cdecd65ad3f222c4 Mon Sep 17 00:00:00 2001 -From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> -Date: Wed, 16 Dec 2015 11:48:58 -0500 -Subject: [PATCH 0626/1110] drm/amd/dal: fix yclk value - -Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> -Acked-by: Jordan Lazare <Jordan.Lazare@amd.com> ---- - drivers/gpu/drm/amd/dal/dc/core/dc.c | 13 +++++++++---- - .../gpu/drm/amd/dal/utils/bw_calc_test_harness/.gitignore | 4 ++++ - drivers/gpu/drm/amd/dal/utils/vba_to_c_converter/.gitignore | 4 ++++ - 3 files changed, 17 insertions(+), 4 deletions(-) - create mode 100644 drivers/gpu/drm/amd/dal/utils/bw_calc_test_harness/.gitignore - create mode 100644 drivers/gpu/drm/amd/dal/utils/vba_to_c_converter/.gitignore - -diff --git a/drivers/gpu/drm/amd/dal/dc/core/dc.c b/drivers/gpu/drm/amd/dal/dc/core/dc.c -index 1e52e74..a37cd87 100644 ---- a/drivers/gpu/drm/amd/dal/dc/core/dc.c -+++ b/drivers/gpu/drm/amd/dal/dc/core/dc.c -@@ -224,6 +224,8 @@ static struct adapter_service *create_as( - return as; - } - -+/* TODO unhardcode, 4 for CZ*/ -+#define MEMORY_TYPE_MULTIPLIER 4 - static void bw_calcs_data_update_from_pplib(struct dc *dc) - { - struct dc_pp_clock_levels clks = {0}; -@@ -261,11 +263,13 @@ static void bw_calcs_data_update_from_pplib(struct dc *dc) - &clks); - - dc->bw_vbios.low_yclk = bw_frc_to_fixed( -- clks.clocks_in_khz[0], 1000); -+ clks.clocks_in_khz[0] * MEMORY_TYPE_MULTIPLIER, 1000); - dc->bw_vbios.mid_yclk = bw_frc_to_fixed( -- clks.clocks_in_khz[clks.num_levels-1], 1000); -+ clks.clocks_in_khz[clks.num_levels>>1] * MEMORY_TYPE_MULTIPLIER, -+ 1000); - dc->bw_vbios.high_yclk = bw_frc_to_fixed( -- clks.clocks_in_khz[clks.num_levels-1], 1000); -+ clks.clocks_in_khz[clks.num_levels-1] * MEMORY_TYPE_MULTIPLIER, -+ 1000); - } - - static bool construct(struct dc *dc, const struct dal_init_data *init_params) -@@ -575,7 +579,8 @@ static void pplib_apply_display_requirements( - pp_display_cfg.cpu_pstate_separation_time = - context->bw_results.required_blackout_duration_us; - -- pp_display_cfg.min_memory_clock_khz = context->bw_results.required_yclk; -+ pp_display_cfg.min_memory_clock_khz = context->bw_results.required_yclk -+ / MEMORY_TYPE_MULTIPLIER; - pp_display_cfg.min_engine_clock_khz = context->bw_results.required_sclk; - pp_display_cfg.min_engine_clock_deep_sleep_khz - = context->bw_results.required_sclk_deep_sleep; -diff --git a/drivers/gpu/drm/amd/dal/utils/bw_calc_test_harness/.gitignore b/drivers/gpu/drm/amd/dal/utils/bw_calc_test_harness/.gitignore -new file mode 100644 -index 0000000..4d12de1 ---- /dev/null -+++ b/drivers/gpu/drm/amd/dal/utils/bw_calc_test_harness/.gitignore -@@ -0,0 +1,4 @@ -+x64 -+Debug -+*.user -+*.sdf -\ No newline at end of file -diff --git a/drivers/gpu/drm/amd/dal/utils/vba_to_c_converter/.gitignore b/drivers/gpu/drm/amd/dal/utils/vba_to_c_converter/.gitignore -new file mode 100644 -index 0000000..7b285df ---- /dev/null -+++ b/drivers/gpu/drm/amd/dal/utils/vba_to_c_converter/.gitignore -@@ -0,0 +1,4 @@ -+bin -+obj -+*.user -+*.sdf -\ No newline at end of file --- -2.7.4 - |