This patch adds tmz bit in frame control pm4 packet, and it will used in future.
Signed-off-by: Huang Rui <ray.hu...@amd.com>
Reviewed-by: Alex Deucher <alexander.deuc...@amd.com>
Reviewed-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/nvd.h | 1 +
drivers/gpu/drm/amd/amdgpu/soc15d.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/nvd.h b/drivers/gpu/drm/amd/amdgpu/nvd.h
index 1de9846..f3d8771 100644
--- a/drivers/gpu/drm/amd/amdgpu/nvd.h
+++ b/drivers/gpu/drm/amd/amdgpu/nvd.h
@@ -306,6 +306,7 @@
#define PACKET3_GET_LOD_STATS 0x8E
#define PACKET3_DRAW_MULTI_PREAMBLE 0x8F
#define PACKET3_FRAME_CONTROL 0x90
+# define FRAME_TMZ (1 << 0)
# define FRAME_CMD(x) ((x) << 28)
/*
* x=0: tmz_begin
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15d.h
b/drivers/gpu/drm/amd/amdgpu/soc15d.h
index edfe508..295d68c 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15d.h
+++ b/drivers/gpu/drm/amd/amdgpu/soc15d.h
@@ -286,6 +286,7 @@
#define PACKET3_WAIT_ON_DE_COUNTER_DIFF 0x88
#define PACKET3_SWITCH_BUFFER 0x8B
#define PACKET3_FRAME_CONTROL 0x90
+# define FRAME_TMZ (1 << 0)
# define FRAME_CMD(x) ((x) << 28)
/*
* x=0: tmz_begin
--
2.7.4
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