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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-09-10 14:54:26 +0200 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-09-10 14:54:26 +0200 |
commit | 2b1c6b21b5e6c82ebb55d7fb7df90e60e88cbb14 (patch) | |
tree | ba6d48b4fec219d07110f5d55afc19bc309d2bdb /target/linux/brcm2708/patches-4.4/0450-drm-vc4-Use-for_each_plane_in_state.patch | |
parent | ac08cb06f6734ebf73ed855cbc836c566f80eaca (diff) | |
download | mtk-20170518-2b1c6b21b5e6c82ebb55d7fb7df90e60e88cbb14.zip mtk-20170518-2b1c6b21b5e6c82ebb55d7fb7df90e60e88cbb14.tar.gz mtk-20170518-2b1c6b21b5e6c82ebb55d7fb7df90e60e88cbb14.tar.bz2 |
brcm2708: update linux 4.4 patches to latest version
As usual these patches were extracted and rebased from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y
Also adds support for Raspberry Pi Compute Module 3 (untested).
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0450-drm-vc4-Use-for_each_plane_in_state.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.4/0450-drm-vc4-Use-for_each_plane_in_state.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0450-drm-vc4-Use-for_each_plane_in_state.patch b/target/linux/brcm2708/patches-4.4/0450-drm-vc4-Use-for_each_plane_in_state.patch new file mode 100644 index 0000000..8b0d0b6 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0450-drm-vc4-Use-for_each_plane_in_state.patch @@ -0,0 +1,42 @@ +From fa8b827fb90719d981a8fa292064958219c8ed10 Mon Sep 17 00:00:00 2001 +From: Daniel Vetter <daniel.vetter@ffwll.ch> +Date: Thu, 2 Jun 2016 00:06:28 +0200 +Subject: [PATCH] drm/vc4: Use for_each_plane_in_state + +We want to hide drm_atomic_stat internals a bit better. + +Cc: Eric Anholt <eric@anholt.net> +Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> +Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> +Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-6-git-send-email-daniel.vetter@ffwll.ch +(cherry picked from commit 833cd78adbc236db684f19e93121d4bf6659a8af) +--- + drivers/gpu/drm/vc4/vc4_kms.c | 10 +++------- + 1 file changed, 3 insertions(+), 7 deletions(-) + +--- a/drivers/gpu/drm/vc4/vc4_kms.c ++++ b/drivers/gpu/drm/vc4/vc4_kms.c +@@ -111,6 +111,8 @@ static int vc4_atomic_commit(struct drm_ + int i; + uint64_t wait_seqno = 0; + struct vc4_commit *c; ++ struct drm_plane *plane; ++ struct drm_plane_state *new_state; + + c = commit_init(state); + if (!c) +@@ -130,13 +132,7 @@ static int vc4_atomic_commit(struct drm_ + return ret; + } + +- for (i = 0; i < dev->mode_config.num_total_plane; i++) { +- struct drm_plane *plane = state->planes[i]; +- struct drm_plane_state *new_state = state->plane_states[i]; +- +- if (!plane) +- continue; +- ++ for_each_plane_in_state(state, plane, new_state, i) { + if ((plane->state->fb != new_state->fb) && new_state->fb) { + struct drm_gem_cma_object *cma_bo = + drm_fb_cma_get_gem_obj(new_state->fb, 0); |