From: Likun Gao <Likun.Gao@xxxxxxx>
Set AMDGPU_IB_FLAG_EMIT_MEM_SYNC flag for specific ASIC when test multi
fence.
Signed-off-by: Likun Gao <Likun.Gao@xxxxxxx>
Change-Id: I41e5cb19d9ca72c1d396cc28d1b54c31773fe4d5
---
include/drm/amdgpu_drm.h | 2 ++
tests/amdgpu/basic_tests.c | 6 ++++++
2 files changed, 8 insertions(+)
diff --git a/include/drm/amdgpu_drm.h b/include/drm/amdgpu_drm.h
index 4fe35d60..8a4d7da9 100644
--- a/include/drm/amdgpu_drm.h
+++ b/include/drm/amdgpu_drm.h
@@ -586,6 +586,8 @@ union drm_amdgpu_cs {
*/
#define AMDGPU_IB_FLAG_RESET_GDS_MAX_WAVE_ID (1 << 4)
+#define AMDGPU_IB_FLAG_EMIT_MEM_SYNC (1 << 6)
+
struct drm_amdgpu_cs_chunk_ib {
__u32 _pad;
/** AMDGPU_IB_FLAG_* */
diff --git a/tests/amdgpu/basic_tests.c b/tests/amdgpu/basic_tests.c
index 57496c82..c0f7ec33 100644
--- a/tests/amdgpu/basic_tests.c
+++ b/tests/amdgpu/basic_tests.c
@@ -45,6 +45,8 @@ static amdgpu_device_handle device_handle;
static uint32_t major_version;
static uint32_t minor_version;
static uint32_t family_id;
+static uint32_t chip_rev;
+static uint32_t chip_id;
static void amdgpu_query_info_test(void);
static void amdgpu_command_submission_gfx(void);
@@ -607,6 +609,8 @@ int suite_basic_tests_init(void)
return CUE_SINIT_FAILED;
family_id = gpu_info.family_id;
+ chip_rev = gpu_info.chip_rev;
+ chip_id = gpu_info.chip_external_rev;
return CUE_SUCCESS;
}
@@ -1769,6 +1773,8 @@ static void amdgpu_command_submission_multi_fence_wait_all(bool wait_all)
ib_info[0].ib_mc_address = ib_result_ce_mc_address;
ib_info[0].size = i;
ib_info[0].flags = AMDGPU_IB_FLAG_CE;
+ if (chip_id == (chip_rev + 0x28))
+ ib_info[0].flags |= AMDGPU_IB_FLAG_EMIT_MEM_SYNC;
/* IT_WAIT_ON_CE_COUNTER */
ptr = ib_result_cpu;
--
2.25.1
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