diff options
| author | Stanimir Varbanov <stanimir.varbanov@linaro.org> | 2016-05-27 01:10:37 +0300 |
|---|---|---|
| committer | Emil Velikov <emil.l.velikov@gmail.com> | 2016-05-30 10:26:35 +0100 |
| commit | e382bc649b95aa2ab6e86d60b0520236b2bf2947 (patch) | |
| tree | 795d03d6c872604a60bcf60b6c0c28ff85630799 /src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c | |
| parent | 30d28d7c3148a7f7f2244b117ac0158930e95966 (diff) | |
gallium: push offset down to driver
Push offset down to drivers when importing dmabuf. This is needed
to more fully support EGL_EXT_image_dma_buf_import when a non-zero
offset is specified.
Tesing has been done for freedreno, and compile tested following
gallium drivers:
nouveau,svga,virgl,r600,r300,radeonsi,swrast,i915,ilo
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Diffstat (limited to 'src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c')
| -rw-r--r-- | src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c | 6 |
1 files changed, 6 insertions, 0 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 9aaee8844be..21ac0d7dae8 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 @@ -266,6 +266,12 @@ kms_sw_displaytarget_from_handle(struct sw_winsys *ws, assert(whandle->type == DRM_API_HANDLE_TYPE_KMS || whandle->type == DRM_API_HANDLE_TYPE_FD); + if (whandle->offset != 0) { + DEBUG_PRINT("KMS-DEBUG: attempt to import unsupported winsys offset %d\n", + whandle->offset); + return NULL; + } + switch(whandle->type) { case DRM_API_HANDLE_TYPE_FD: kms_sw_dt = kms_sw_displaytarget_add_from_prime(kms_sw, whandle->handle); |