diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0687-drm-amd-display-update-clocks-we-report-to-PPlib.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0687-drm-amd-display-update-clocks-we-report-to-PPlib.patch | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0687-drm-amd-display-update-clocks-we-report-to-PPlib.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0687-drm-amd-display-update-clocks-we-report-to-PPlib.patch deleted file mode 100644 index 963acbd0..00000000 --- a/common/recipes-kernel/linux/linux-yocto-4.14.71/0687-drm-amd-display-update-clocks-we-report-to-PPlib.patch +++ /dev/null @@ -1,103 +0,0 @@ -From 3ff00e7f611e4576a1b7b1c3bc56384c60dd7345 Mon Sep 17 00:00:00 2001 -From: Eric Yang <Eric.Yang2@amd.com> -Date: Wed, 26 Jul 2017 18:31:25 -0400 -Subject: [PATCH 0687/4131] drm/amd/display: update clocks we report to PPlib - -Signed-off-by: Eric Yang <Eric.Yang2@amd.com> -Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> -Acked-by: Harry Wentland <Harry.Wentland@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c | 39 ++++++++++++------------ - 1 file changed, 20 insertions(+), 19 deletions(-) - -diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c -index 49b7576..875b98d 100644 ---- a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c -+++ b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c -@@ -1267,13 +1267,14 @@ void dcn_bw_notify_pplib_of_wm_ranges(struct core_dc *dc) - { - struct dm_pp_wm_sets_with_clock_ranges_soc15 clk_ranges = {0}; - int max_fclk_khz, nom_fclk_khz, min_fclk_khz, max_dcfclk_khz, -- nom_dcfclk_khz, min_dcfclk_khz, socclk_khz; -+ nom_dcfclk_khz, mid_fclk_khz, min_dcfclk_khz, socclk_khz; - const int overdrive = 5000000; /* 5 GHz to cover Overdrive */ - unsigned factor = (ddr4_dram_factor_single_Channel * dc->dcn_soc.number_of_channels); - - kernel_fpu_begin(); - max_fclk_khz = dc->dcn_soc.fabric_and_dram_bandwidth_vmax0p9 * 1000000 / factor; - nom_fclk_khz = dc->dcn_soc.fabric_and_dram_bandwidth_vnom0p8 * 1000000 / factor; -+ mid_fclk_khz = dc->dcn_soc.fabric_and_dram_bandwidth_vmid0p72 * 1000000 / factor; - min_fclk_khz = dc->dcn_soc.fabric_and_dram_bandwidth_vmin0p65 * 1000000 / 32; - max_dcfclk_khz = dc->dcn_soc.dcfclkv_max0p9 * 1000; - nom_dcfclk_khz = dc->dcn_soc.dcfclkv_nom0p8 * 1000; -@@ -1293,48 +1294,48 @@ void dcn_bw_notify_pplib_of_wm_ranges(struct core_dc *dc) - clk_ranges.num_wm_mcif_sets = 4; - clk_ranges.wm_dmif_clocks_ranges[0].wm_set_id = WM_SET_A; - clk_ranges.wm_dmif_clocks_ranges[0].wm_min_dcfclk_clk_in_khz = min_dcfclk_khz; -- clk_ranges.wm_dmif_clocks_ranges[0].wm_max_dcfclk_clk_in_khz = nom_dcfclk_khz - 1; -+ clk_ranges.wm_dmif_clocks_ranges[0].wm_max_dcfclk_clk_in_khz = max_dcfclk_khz; - clk_ranges.wm_dmif_clocks_ranges[0].wm_min_memg_clk_in_khz = min_fclk_khz; -- clk_ranges.wm_dmif_clocks_ranges[0].wm_max_mem_clk_in_khz = nom_fclk_khz - 1; -+ clk_ranges.wm_dmif_clocks_ranges[0].wm_max_mem_clk_in_khz = min_fclk_khz; - clk_ranges.wm_mcif_clocks_ranges[0].wm_set_id = WM_SET_A; - clk_ranges.wm_mcif_clocks_ranges[0].wm_min_socclk_clk_in_khz = socclk_khz; - clk_ranges.wm_mcif_clocks_ranges[0].wm_max_socclk_clk_in_khz = overdrive; - clk_ranges.wm_mcif_clocks_ranges[0].wm_min_memg_clk_in_khz = min_fclk_khz; -- clk_ranges.wm_mcif_clocks_ranges[0].wm_max_mem_clk_in_khz = nom_fclk_khz - 1; -+ clk_ranges.wm_mcif_clocks_ranges[0].wm_max_mem_clk_in_khz = min_fclk_khz; - - clk_ranges.wm_dmif_clocks_ranges[1].wm_set_id = WM_SET_B; -- clk_ranges.wm_dmif_clocks_ranges[1].wm_min_dcfclk_clk_in_khz = min_dcfclk_khz; -- clk_ranges.wm_dmif_clocks_ranges[1].wm_max_dcfclk_clk_in_khz = nom_dcfclk_khz - 1; -- clk_ranges.wm_dmif_clocks_ranges[1].wm_min_memg_clk_in_khz = nom_fclk_khz; -- clk_ranges.wm_dmif_clocks_ranges[1].wm_max_mem_clk_in_khz = max_fclk_khz; -+ clk_ranges.wm_dmif_clocks_ranges[1].wm_min_dcfclk_clk_in_khz = min_fclk_khz; -+ clk_ranges.wm_dmif_clocks_ranges[1].wm_max_dcfclk_clk_in_khz = max_dcfclk_khz; -+ clk_ranges.wm_dmif_clocks_ranges[1].wm_min_memg_clk_in_khz = mid_fclk_khz; -+ clk_ranges.wm_dmif_clocks_ranges[1].wm_max_mem_clk_in_khz = mid_fclk_khz; - clk_ranges.wm_mcif_clocks_ranges[1].wm_set_id = WM_SET_B; - clk_ranges.wm_mcif_clocks_ranges[1].wm_min_socclk_clk_in_khz = socclk_khz; - clk_ranges.wm_mcif_clocks_ranges[1].wm_max_socclk_clk_in_khz = overdrive; -- clk_ranges.wm_mcif_clocks_ranges[1].wm_min_memg_clk_in_khz = nom_fclk_khz; -- clk_ranges.wm_mcif_clocks_ranges[1].wm_max_mem_clk_in_khz = max_fclk_khz; -+ clk_ranges.wm_mcif_clocks_ranges[1].wm_min_memg_clk_in_khz = mid_fclk_khz; -+ clk_ranges.wm_mcif_clocks_ranges[1].wm_max_mem_clk_in_khz = mid_fclk_khz; - - - clk_ranges.wm_dmif_clocks_ranges[2].wm_set_id = WM_SET_C; -- clk_ranges.wm_dmif_clocks_ranges[2].wm_min_dcfclk_clk_in_khz = nom_dcfclk_khz; -+ clk_ranges.wm_dmif_clocks_ranges[2].wm_min_dcfclk_clk_in_khz = min_fclk_khz; - clk_ranges.wm_dmif_clocks_ranges[2].wm_max_dcfclk_clk_in_khz = max_dcfclk_khz; - clk_ranges.wm_dmif_clocks_ranges[2].wm_min_memg_clk_in_khz = nom_fclk_khz; -- clk_ranges.wm_dmif_clocks_ranges[2].wm_max_mem_clk_in_khz = max_fclk_khz; -+ clk_ranges.wm_dmif_clocks_ranges[2].wm_max_mem_clk_in_khz = nom_fclk_khz; - clk_ranges.wm_mcif_clocks_ranges[2].wm_set_id = WM_SET_C; - clk_ranges.wm_mcif_clocks_ranges[2].wm_min_socclk_clk_in_khz = socclk_khz; - clk_ranges.wm_mcif_clocks_ranges[2].wm_max_socclk_clk_in_khz = overdrive; - clk_ranges.wm_mcif_clocks_ranges[2].wm_min_memg_clk_in_khz = nom_fclk_khz; -- clk_ranges.wm_mcif_clocks_ranges[2].wm_max_mem_clk_in_khz = max_fclk_khz; -+ clk_ranges.wm_mcif_clocks_ranges[2].wm_max_mem_clk_in_khz = nom_fclk_khz; - - clk_ranges.wm_dmif_clocks_ranges[3].wm_set_id = WM_SET_D; -- clk_ranges.wm_dmif_clocks_ranges[3].wm_min_dcfclk_clk_in_khz = max_dcfclk_khz + 1; -- clk_ranges.wm_dmif_clocks_ranges[3].wm_max_dcfclk_clk_in_khz = overdrive; -- clk_ranges.wm_dmif_clocks_ranges[3].wm_min_memg_clk_in_khz = max_fclk_khz + 1; -- clk_ranges.wm_dmif_clocks_ranges[3].wm_max_mem_clk_in_khz = overdrive; -+ clk_ranges.wm_dmif_clocks_ranges[3].wm_min_dcfclk_clk_in_khz = min_fclk_khz; -+ clk_ranges.wm_dmif_clocks_ranges[3].wm_max_dcfclk_clk_in_khz = max_dcfclk_khz; -+ clk_ranges.wm_dmif_clocks_ranges[3].wm_min_memg_clk_in_khz = max_fclk_khz; -+ clk_ranges.wm_dmif_clocks_ranges[3].wm_max_mem_clk_in_khz = max_fclk_khz; - clk_ranges.wm_mcif_clocks_ranges[3].wm_set_id = WM_SET_D; - clk_ranges.wm_mcif_clocks_ranges[3].wm_min_socclk_clk_in_khz = socclk_khz; - clk_ranges.wm_mcif_clocks_ranges[3].wm_max_socclk_clk_in_khz = overdrive; -- clk_ranges.wm_mcif_clocks_ranges[3].wm_min_memg_clk_in_khz = max_fclk_khz + 1; -- clk_ranges.wm_mcif_clocks_ranges[3].wm_max_mem_clk_in_khz = overdrive; -+ clk_ranges.wm_mcif_clocks_ranges[3].wm_min_memg_clk_in_khz = max_fclk_khz; -+ clk_ranges.wm_mcif_clocks_ranges[3].wm_max_mem_clk_in_khz = max_fclk_khz; - - /* Notify PP Lib/SMU which Watermarks to use for which clock ranges */ - dm_pp_notify_wm_clock_changes_soc15(dc->ctx, &clk_ranges); --- -2.7.4 - |