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drm/lima: update register info 

From Mali r10p0 kernel driver source code.

Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Tested-by: Andreas Baierl <ichgeh@imkreisrum.de>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200116131157.13346-2-yuq825@gmail.com
This commit is contained in:
Qiang Yu 2020-01-16 21:11:53 +08:00
parent 23d498f6b7
commit 500edbbd53
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/lima/lima_regs.h
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@ -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