diff options
Diffstat (limited to '0039-drm-amd-display-Fix-HDMI-VSIF-V3-incorrect-issue.patch')
-rw-r--r-- | 0039-drm-amd-display-Fix-HDMI-VSIF-V3-incorrect-issue.patch | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/0039-drm-amd-display-Fix-HDMI-VSIF-V3-incorrect-issue.patch b/0039-drm-amd-display-Fix-HDMI-VSIF-V3-incorrect-issue.patch deleted file mode 100644 index 70d2f1797d54..000000000000 --- a/0039-drm-amd-display-Fix-HDMI-VSIF-V3-incorrect-issue.patch +++ /dev/null @@ -1,75 +0,0 @@ -From 71f2cb739a3cbcda4612889ce660fd8c380e3e1d Mon Sep 17 00:00:00 2001 -From: Leo Ma <hanghong.ma@amd.com> -Date: Fri, 22 Jul 2022 13:42:58 -0400 -Subject: [PATCH 39/73] drm/amd/display: Fix HDMI VSIF V3 incorrect issue - -[ Upstream commit 0591183699fceeafb4c4141072d47775de83ecfb ] - -[Why] -Reported from customer the checksum in AMD VSIF V3 is incorrect and -causing blank screen issue. - -[How] -Fix the packet length issue on AMD HDMI VSIF V3. - -Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> -Acked-by: Tom Chung <chiahsuan.chung@amd.com> -Signed-off-by: Leo Ma <hanghong.ma@amd.com> -Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> -Signed-off-by: Sasha Levin <sashal@kernel.org> ---- - .../drm/amd/display/modules/freesync/freesync.c | 15 +++------------ - 1 file changed, 3 insertions(+), 12 deletions(-) - -diff --git a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c -index 03fa63d56fa6..948151e73573 100644 ---- a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c -+++ b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c -@@ -615,10 +615,6 @@ static void build_vrr_infopacket_data_v1(const struct mod_vrr_params *vrr, - * Note: We should never go above the field rate of the mode timing set. - */ - infopacket->sb[8] = (unsigned char)((vrr->max_refresh_in_uhz + 500000) / 1000000); -- -- /* FreeSync HDR */ -- infopacket->sb[9] = 0; -- infopacket->sb[10] = 0; - } - - static void build_vrr_infopacket_data_v3(const struct mod_vrr_params *vrr, -@@ -686,10 +682,6 @@ static void build_vrr_infopacket_data_v3(const struct mod_vrr_params *vrr, - - /* PB16 : Reserved bits 7:1, FixedRate bit 0 */ - infopacket->sb[16] = (vrr->state == VRR_STATE_ACTIVE_FIXED) ? 1 : 0; -- -- //FreeSync HDR -- infopacket->sb[9] = 0; -- infopacket->sb[10] = 0; - } - - static void build_vrr_infopacket_fs2_data(enum color_transfer_func app_tf, -@@ -774,8 +766,7 @@ static void build_vrr_infopacket_header_v2(enum signal_type signal, - /* HB2 = [Bits 7:5 = 0] [Bits 4:0 = Length = 0x09] */ - infopacket->hb2 = 0x09; - -- *payload_size = 0x0A; -- -+ *payload_size = 0x09; - } else if (dc_is_dp_signal(signal)) { - - /* HEADER */ -@@ -824,9 +815,9 @@ static void build_vrr_infopacket_header_v3(enum signal_type signal, - infopacket->hb1 = version; - - /* HB2 = [Bits 7:5 = 0] [Bits 4:0 = Length] */ -- *payload_size = 0x10; -- infopacket->hb2 = *payload_size - 1; //-1 for checksum -+ infopacket->hb2 = 0x10; - -+ *payload_size = 0x10; - } else if (dc_is_dp_signal(signal)) { - - /* HEADER */ --- -2.37.3 - |