drm/radeon: switch to a finer grained reset for evergreen

[profile/ivi/kernel-adaptation-intel-automotive.git] / drivers / gpu / drm / radeon / evergreend.h

diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h
index 5786a32..0bfd0e9 100644 (file)
--- a/drivers/gpu/drm/radeon/evergreend.h
+++ b/drivers/gpu/drm/radeon/evergreend.h
@@ -2037,5 +2037,6 @@
 #       define DMA_RPTR_WRITEBACK_SWAP_ENABLE             (1 << 13)  /* 8IN32 */
 #       define DMA_RPTR_WRITEBACK_TIMER(x)                ((x) << 16) /* log2 */
 #define DMA_STATUS_REG                                    0xd034
+#       define DMA_IDLE                                   (1 << 0)
 
 #endif