drm/xe/guc: Copy response data from proper registers

While copying GuC response from the scratch registers to the buffer,
formula to identify next scratch register is broken. Fix it.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

diff --git a/drivers/gpu/drm/xe/xe_guc.c b/drivers/gpu/drm/xe/xe_guc.c
index 311c5d5..aa4af53 100644 (file)
--- a/drivers/gpu/drm/xe/xe_guc.c
+++ b/drivers/gpu/drm/xe/xe_guc.c
@@ -703,7 +703,7 @@ proto:
                response_buf[0] = header;
 
                for (i = 1; i < VF_SW_FLAG_COUNT; i++) {
-                       reply_reg.addr += i * sizeof(u32);
+                       reply_reg.addr += sizeof(u32);
                        response_buf[i] = xe_mmio_read32(gt, reply_reg);
                }
        }