On 11/04/2022 19:37, Vinod Polimera wrote:
Check if the dpu format is supported or not using dpu_find_format.
Co-developed-by: Kalyan Thota quic_kalyant@quicinc.com Signed-off-by: Kalyan Thota quic_kalyant@quicinc.com Signed-off-by: Vinod Polimera quic_vpolimer@quicinc.com
Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org
drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h | 22 ++++++++++++++++++++++ drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 10 +++------- 2 files changed, 25 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h index 418f5ae..84b8b32 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h @@ -21,6 +21,28 @@ const struct dpu_format *dpu_get_dpu_format_ext( #define dpu_get_dpu_format(f) dpu_get_dpu_format_ext(f, 0)
/**
- dpu_find_format - validate if the pixel format is supported
- @format: dpu format
- @supported_formats: supported formats by dpu HW
- @num_formatss: total number of formats
- Return: false if not valid format, true on success
- */
+static inline bool dpu_find_format(u32 format, const u32 *supported_formats,
size_t num_formats)+{
- int i;
- for (i = 0; i < num_formats; i++) {
/* check for valid formats supported */if (format == supported_formats[i])return true;- }
- return false;
+}
+/**
- dpu_get_msm_format - get an dpu_format by its msm_format base
callback function registers with the msm_kms layer- @kms: kms driver
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index 6565682..3216cda 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -1411,13 +1411,9 @@ static bool dpu_plane_format_mod_supported(struct drm_plane *plane, if (modifier == DRM_FORMAT_MOD_LINEAR) return true;
- if (modifier == DRM_FORMAT_MOD_QCOM_COMPRESSED) {
int i;for (i = 0; i < ARRAY_SIZE(qcom_compressed_supported_formats); i++) {if (format == qcom_compressed_supported_formats[i])return true;}- }
if (modifier == DRM_FORMAT_MOD_QCOM_COMPRESSED)
return dpu_find_format(format, qcom_compressed_supported_formats,ARRAY_SIZE(qcom_compressed_supported_formats));return false; }