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drm/lima: update register info
authorQiang Yu <yuq825@gmail.com>
Thu, 16 Jan 2020 13:11:53 +0000 (21:11 +0800)
committerQiang Yu <yuq825@gmail.com>
Mon, 27 Jan 2020 14:00:12 +0000 (22:00 +0800)
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
drivers/gpu/drm/lima/lima_regs.h patch | blob | history

diff --git a/drivers/gpu/drm/lima/lima_regs.h b/drivers/gpu/drm/lima/lima_regs.h
index ace8ece..0124c90 100644 (file)
--- 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