Commit e23b1067 authored by Tao Zhou's avatar Tao Zhou Committed by Alex Deucher

drm/amdgpu: use read-modify-write mode for gfx v9_4_3 SQ setting

Instead of using direct update, avoid touching unrelated fields.
Signed-off-by: default avatarTao Zhou <tao.zhou1@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a1fe9e9f
......@@ -4042,7 +4042,8 @@ static void gfx_v9_4_3_inst_enable_watchdog_timer(struct amdgpu_device *adev,
uint32_t i;
uint32_t data;
data = REG_SET_FIELD(0, SQ_TIMEOUT_CONFIG, TIMEOUT_FATAL_DISABLE,
data = RREG32_SOC15(GC, GET_INST(GC, 0), regSQ_TIMEOUT_CONFIG);
data = REG_SET_FIELD(data, SQ_TIMEOUT_CONFIG, TIMEOUT_FATAL_DISABLE,
amdgpu_watchdog_timer.timeout_fatal_disable ? 1 : 0);
if (amdgpu_watchdog_timer.timeout_fatal_disable &&
......
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