From: Yongqiang Sun Date: Tue, 25 Jun 2019 23:08:50 +0000 (-0400) Subject: drm/amd/display: Add DFS reference clock field X-Git-Tag: v5.4-rc1~106^2~7^2~187 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d19c73f37473bfc4c9216e5e48b4684cc2050d2;p=thirdparty%2Fkernel%2Flinux.git drm/amd/display: Add DFS reference clock field Add to clk_mgr_internal struct, for future use. Signed-off-by: Yongqiang Sun Reviewed-by: Yongqiang Sun Acked-by: Leo Li Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h index 4b5505fa980ce..213046de16757 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h @@ -216,6 +216,8 @@ struct clk_mgr_internal { bool dfs_bypass_enabled; /* True if the DFS-bypass feature is enabled and active. */ bool dfs_bypass_active; + + uint32_t dfs_ref_freq_khz; /* * Cache the display clock returned by VBIOS if DFS-bypass is enabled. * This is basically "Crystal Frequency In KHz" (XTALIN) frequency