drm/tegra: dc: Implement hardware VBLANK counter

[deliverable/linux.git] / drivers / gpu / drm / tegra / dc.h

diff --git a/drivers/gpu/drm/tegra/dc.h b/drivers/gpu/drm/tegra/dc.h
index 705c93b00794feb38f56a501b7546f9e6f07b1f9..55792daabbb587b80712c684742c902c1303ee65 100644 (file)
--- a/drivers/gpu/drm/tegra/dc.h
+++ b/drivers/gpu/drm/tegra/dc.h
@@ -12,6 +12,8 @@
 
 #define DC_CMD_GENERAL_INCR_SYNCPT             0x000
 #define DC_CMD_GENERAL_INCR_SYNCPT_CNTRL       0x001
+#define  SYNCPT_CNTRL_NO_STALL   (1 << 8)
+#define  SYNCPT_CNTRL_SOFT_RESET (1 << 0)
 #define DC_CMD_GENERAL_INCR_SYNCPT_ERROR       0x002
 #define DC_CMD_WIN_A_INCR_SYNCPT               0x008
 #define DC_CMD_WIN_A_INCR_SYNCPT_CNTRL         0x009
@@ -23,6 +25,7 @@
 #define DC_CMD_WIN_C_INCR_SYNCPT_CNTRL         0x019
 #define DC_CMD_WIN_C_INCR_SYNCPT_ERROR         0x01a
 #define DC_CMD_CONT_SYNCPT_VSYNC               0x028
+#define  SYNCPT_VSYNC_ENABLE (1 << 8)
 #define DC_CMD_DISPLAY_COMMAND_OPTION0         0x031
 #define DC_CMD_DISPLAY_COMMAND                 0x032
 #define DISP_CTRL_MODE_STOP (0 << 5)
@@ -438,8 +441,4 @@
 #define DC_WINBUF_BD_UFLOW_STATUS              0xdca
 #define DC_WINBUF_CD_UFLOW_STATUS              0xfca
 
-/* synchronization points */
-#define SYNCPT_VBLANK0 26
-#define SYNCPT_VBLANK1 27
-
 #endif /* TEGRA_DC_H */