1 files changed, 23 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 6e990f9760e..7b330e76a43 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -178,10 +178,28 @@ struct intel_crtc {
 #define to_intel_encoder(x) container_of(x, struct intel_encoder, base)
 #define to_intel_framebuffer(x) container_of(x, struct intel_framebuffer, base)
 
+#define DIP_HEADER_SIZE 5
+
 #define DIP_TYPE_AVI    0x82
 #define DIP_VERSION_AVI 0x2
 #define DIP_LEN_AVI     13
 
+#define DIP_TYPE_SPD    0x3
+#define DIP_VERSION_SPD 0x1
+#define DIP_LEN_SPD     25
+#define DIP_SPD_UNKNOWN 0
+#define DIP_SPD_DSTB    0x1
+#define DIP_SPD_DVDP    0x2
+#define DIP_SPD_DVHS    0x3
+#define DIP_SPD_HDDVR   0x4
+#define DIP_SPD_DVC     0x5
+#define DIP_SPD_DSC     0x6
+#define DIP_SPD_VCD     0x7
+#define DIP_SPD_GAME    0x8
+#define DIP_SPD_PC      0x9
+#define DIP_SPD_BD      0xa
+#define DIP_SPD_SCD     0xb
+
 struct dip_infoframe {
         uint8_t type;           /* HB0 */
         uint8_t ver;            /* HB1 */
@@ -206,6 +224,11 @@ struct dip_infoframe {
                         uint16_t left_bar_end;
                         uint16_t right_bar_start;
                 } avi;
+                struct {
+                        uint8_t vn[8];
+                        uint8_t pd[16];
+                        uint8_t sdi;
+                } spd;
                 uint8_t payload[27];
         } __attribute__ ((packed)) body;
 } __attribute__((packed));