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-rw-r--r--drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
index 2ba9e64445b4..d301070cd4a1 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
@@ -20,8 +20,6 @@
#include "dpu_crtc.h"
#include "disp/msm_disp_snapshot.h"
-#define DEFAULT_MAX_WRITEBACK_WIDTH 2048
-
#define to_dpu_encoder_phys_wb(x) \
container_of(x, struct dpu_encoder_phys_wb, base)
@@ -278,9 +276,9 @@ static int dpu_encoder_phys_wb_atomic_check(
DPU_ERROR("invalid fb h=%d, mode h=%d\n", fb->height,
mode->vdisplay);
return -EINVAL;
- } else if (fb->width > DEFAULT_MAX_WRITEBACK_WIDTH) {
+ } else if (fb->width > phys_enc->hw_wb->caps->maxlinewidth) {
DPU_ERROR("invalid fb w=%d, maxlinewidth=%u\n",
- fb->width, DEFAULT_MAX_WRITEBACK_WIDTH);
+ fb->width, phys_enc->hw_wb->caps->maxlinewidth);
return -EINVAL;
}