diff options
| author | Kevin Strasser <[email protected]> | 2019-05-30 12:37:07 -0700 |
|---|---|---|
| committer | Juan A. Suarez Romero <[email protected]> | 2019-06-14 09:02:14 +0000 |
| commit | be69033241874593d583ca1ed1eb06d1a2dc47d4 (patch) | |
| tree | d5acef5569f23741c10fbb7a52688c583a1dd58f /src | |
| parent | 582b691062367618e73c0bab03ecf7c03e81fb19 (diff) | |
gallium/winsys/kms: Fix dumb buffer bpp
The bpp in the dumb buffer creation request is hardcoded to 32, which is an
incorrect assumption as the caller is free to pick any pipe format. Use the
bpp supplied to us through util_format_get_blocksizebits().
Fixes: 3b176c441b "gallium: Add a dumb drm/kms winsys backed swrast provider"
Signed-off-by: Kevin Strasser <[email protected]>
Reviewed-by: Adam Jackson <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
(cherry picked from commit ec0a68e50dd3ebfbeee77670d7d09184d0907ead)
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c b/src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c index 6401f55bbd3..d9b417dc4da 100644 --- a/src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c +++ b/src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c @@ -183,7 +183,7 @@ kms_sw_displaytarget_create(struct sw_winsys *ws, kms_sw_dt->format = format; memset(&create_req, 0, sizeof(create_req)); - create_req.bpp = 32; + create_req.bpp = util_format_get_blocksizebits(format); create_req.width = width; create_req.height = height; ret = drmIoctl(kms_sw->fd, DRM_IOCTL_MODE_CREATE_DUMB, &create_req); |