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| author | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2020-05-26 20:25:03 +0300 |
|---|---|---|
| committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2020-05-26 20:25:03 +0300 |
| commit | 35a774200999ac2fca48693c1c169bf99d2f63ea (patch) | |
| tree | 0b2f65ce3a90f41d1c2542d0fd20b1604fd83fe5 /meta-raspberrypi/recipes-graphics/mesa | |
| parent | 497a23ef6661ad6ca7b75009e48a592c1620d46c (diff) | |
| download | openbmc-2.8.0-rc1.tar.xz | |
Reset the following subtrees on HEAD:
poky: ed3bdd7fbc(dunfell)
meta-raspberrypi: 8066fac91d(dunfell)
meta-security: d83f7cb0c9(dunfell)
meta-openembedded: e413c1ef62(dunfell)
Change-Id: Ifd3228663b08911c890d7631310294cccb3dd232
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Diffstat (limited to 'meta-raspberrypi/recipes-graphics/mesa')
| -rw-r--r-- | meta-raspberrypi/recipes-graphics/mesa/files/0001-dri2-query-dma-buf-modifiers.patch | 43 | ||||
| -rw-r--r-- | meta-raspberrypi/recipes-graphics/mesa/mesa_%.bbappend | 4 |
2 files changed, 47 insertions, 0 deletions
diff --git a/meta-raspberrypi/recipes-graphics/mesa/files/0001-dri2-query-dma-buf-modifiers.patch b/meta-raspberrypi/recipes-graphics/mesa/files/0001-dri2-query-dma-buf-modifiers.patch new file mode 100644 index 0000000000..0bda014505 --- /dev/null +++ b/meta-raspberrypi/recipes-graphics/mesa/files/0001-dri2-query-dma-buf-modifiers.patch @@ -0,0 +1,43 @@ +mesa: querying dma_buf_modifiers for specific formats + +mesa wl_drm protocol is the backend for wayland server side which requires +the dmabuf modifiers for some DRM formats on specific devices like RPI. +Currently there is no support of giving any dmabuf modifiers on wl_drm protocol. +This dma_buf modifiers allows EGL implementations to add extra attributes +to drm_fourcc format. + +Upstream-Status: Pending + +Signed-off-by: Balaji Velmurugan <balaji.velmurugan@ltts.com> + +--- a/src/gallium/state_trackers/dri/dri2.c ++++ b/src/gallium/state_trackers/dri/dri2.c +@@ -1366,14 +1366,28 @@ dri2_from_planar(__DRIimage *image, int + return img; + } + ++static boolean ++dri2_query_dma_buf_modifiers(__DRIscreen *_screen, int fourcc, int max, ++ uint64_t *modifiers, unsigned int *external_only, ++ int *count); + static __DRIimage * + dri2_from_fds(__DRIscreen *screen, int width, int height, int fourcc, + int *fds, int num_fds, int *strides, int *offsets, + void *loaderPrivate) + { ++ uint64_t modifier= DRM_FORMAT_MOD_INVALID; ++ unsigned int external_only= 0; ++ int count= 0; ++ boolean result; ++ result= dri2_query_dma_buf_modifiers( screen, fourcc, 1, &modifier, &external_only, &count); ++ return dri2_create_image_from_fd(screen, width, height, fourcc, ++ modifier, fds, num_fds, ++ strides, offsets, NULL, loaderPrivate); ++ #if 0 + return dri2_create_image_from_fd(screen, width, height, fourcc, + DRM_FORMAT_MOD_INVALID, fds, num_fds, + strides, offsets, NULL, loaderPrivate); ++ #endif + } + + static boolean diff --git a/meta-raspberrypi/recipes-graphics/mesa/mesa_%.bbappend b/meta-raspberrypi/recipes-graphics/mesa/mesa_%.bbappend index eaa46f27b6..d3435e720d 100644 --- a/meta-raspberrypi/recipes-graphics/mesa/mesa_%.bbappend +++ b/meta-raspberrypi/recipes-graphics/mesa/mesa_%.bbappend @@ -1,6 +1,10 @@ +FILESEXTRAPATHS_prepend := "${THISDIR}/files:" # DRI3 note: # With oe-core commit 8509e2e1a87578882b71948ccef3b50ccf1228b3 dri3 is set # as default. To state out clearly that Raspi needs dri3 and to avoid surprises # in case oe-core changes this default, we set dri3 explicitly. + +SRC_URI_append_rpi = " file://0001-dri2-query-dma-buf-modifiers.patch " + PACKAGECONFIG_append_rpi = " gallium vc4 v3d kmsro ${@bb.utils.contains('DISTRO_FEATURES', 'x11 opengl', 'x11 dri3', '', d)}" DRIDRIVERS_class-target_rpi = "" |