On 14/06/2022 22:32, Abhinav Kumar wrote:
Remove the hard-coded limit for writeback and lets start using
the one from catalog instead.
Fixes: d7d0e73f7de3 ("introduce the dpu_encoder_phys_* for writeback")
Signed-off-by: Abhinav Kumar <quic_abhin...@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 6 ++----
1 file 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 59da348ff339..fc1d4fda69b5 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;
}
--
With best wishes
Dmitry
