summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c
diff options
context:
space:
mode:
authorDave Airlie <airlied@redhat.com>2018-12-13 09:49:04 +1000
committerDave Airlie <airlied@redhat.com>2018-12-13 10:06:34 +1000
commite7df065a697783ecb5c6eaa5692d78dcfceb71dd (patch)
tree2e42f7ec8ac73c13ffd6575e016dad1beb4de83b /drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c
parente69aa5f9b97f7f871643336deb281db5cb14878b (diff)
parent674e78acae0dfb4beb56132e41cbae5b60f7d662 (diff)
Merge branch 'drm-next-4.21' of git://people.freedesktop.org/~agd5f/linux into drm-next
[airlied: make etnaviv build again] amdgpu: - DC trace support - More DC documentation - XGMI hive reset support - Rework IH interaction with KFD - Misc fixes and cleanups - Powerplay updates for newer polaris variants - Add cursor plane update fast path - Enable gpu reset by default on CI parts - Fix config with KFD/HSA not enabled amdkfd: - Limit vram overcommit - dmabuf support - Support for doorbell BOs ttm: - Support for simultaneous submissions to multiple engines scheduler: - Add helpers for hw with preemption support Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181207233119.16861-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c')
-rw-r--r--drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c b/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c
index ff8bfb9b43b0..db06fab2ad5c 100644
--- a/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c
+++ b/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c
@@ -25,6 +25,10 @@
#include "mod_info_packet.h"
#include "core_types.h"
+#include "dc_types.h"
+#include "mod_shared.h"
+
+#define HDMI_INFOFRAME_TYPE_VENDOR 0x81
enum ColorimetryRGBDP {
ColorimetryRGB_DP_sRGB = 0,
@@ -41,7 +45,7 @@ enum ColorimetryYCCDP {
ColorimetryYCC_DP_ITU2020YCbCr = 7,
};
-static void mod_build_vsc_infopacket(const struct dc_stream_state *stream,
+void mod_build_vsc_infopacket(const struct dc_stream_state *stream,
struct dc_info_packet *info_packet)
{
unsigned int vscPacketRevision = 0;
@@ -159,7 +163,7 @@ static void mod_build_vsc_infopacket(const struct dc_stream_state *stream,
* DPCD register is exposed in the new Extended Receiver Capability field for DPCD Rev. 1.4
* (and higher). When MISC1. bit 6. is Set to 1, a Source device uses a VSC SDP to indicate
* the Pixel Encoding/Colorimetry Format and that a Sink device must ignore MISC1, bit 7, and
- * MISC0, bits 7:1 (MISC1, bit 7. and MISC0, bits 7:1 become “don’t care”).)
+ * MISC0, bits 7:1 (MISC1, bit 7. and MISC0, bits 7:1 become "don't care").)
*/
if (vscPacketRevision == 0x5) {
/* Secondary-data Packet ID = 0 */
@@ -320,10 +324,3 @@ static void mod_build_vsc_infopacket(const struct dc_stream_state *stream,
}
-void mod_build_infopackets(struct info_packet_inputs *inputs,
- struct info_packets *info_packets)
-{
- if (info_packets->pVscInfoPacket != NULL)
- mod_build_vsc_infopacket(inputs->pStream, info_packets->pVscInfoPacket);
-}
-