[1/5] drm/lima: update register info
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Message ID 20200116131157.13346-2-yuq825@gmail.com
State New
Headers show
Series
  • drm/lima: add heap buffer support
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Commit Message

Qiang Yu Jan. 16, 2020, 1:11 p.m. UTC
From Mali r10p0 kernel driver source code.

Signed-off-by: Qiang Yu <yuq825@gmail.com>
---
 drivers/gpu/drm/lima/lima_regs.h | 1 +
 1 file changed, 1 insertion(+)

Patch
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diff --git a/drivers/gpu/drm/lima/lima_regs.h b/drivers/gpu/drm/lima/lima_regs.h
index ace8ecefbe90..0124c90e0153 100644
--- a/drivers/gpu/drm/lima/lima_regs.h
+++ b/drivers/gpu/drm/lima/lima_regs.h
@@ -239,6 +239,7 @@ 
 #define   LIMA_MMU_STATUS_REPLAY_BUFFER_EMPTY BIT(4)
 #define   LIMA_MMU_STATUS_PAGE_FAULT_IS_WRITE BIT(5)
 #define   LIMA_MMU_STATUS_BUS_ID(x)           ((x >> 6) & 0x1F)
+#define   LIMA_MMU_STATUS_STALL_NOT_ACTIVE    BIT(31)
 #define LIMA_MMU_COMMAND                      0x0008
 #define   LIMA_MMU_COMMAND_ENABLE_PAGING      0x00
 #define   LIMA_MMU_COMMAND_DISABLE_PAGING     0x01