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authorEric Anholt <eric@anholt.net>2015-03-02 13:01:12 -0800
committerEric Anholt <eric@anholt.net>2015-10-21 10:33:12 +0100
commitc8b75bca92cbf064b9fa125fc74a85994452e935 (patch)
treeb138884349ffeef48cd83a1a9937d15c875f42cc /drivers/gpu/drm/Kconfig
parent1f9573241080449d221b6f8a9cc68e28fdeb7408 (diff)
downloadblackbird-op-linux-c8b75bca92cbf064b9fa125fc74a85994452e935.tar.gz
blackbird-op-linux-c8b75bca92cbf064b9fa125fc74a85994452e935.zip
drm/vc4: Add KMS support for Raspberry Pi.
This is enough for fbcon and bringing up X using xf86-video-modesetting. It doesn't support the 3D accelerator or power management yet. v2: Drop FB_HELPER select thanks to Archit's patches. Do manual init ordering instead of using the .load hook. Structure registration more like tegra's, but still using the typical "component" code. Drop no-op hooks for atomic_begin and mode_fixup() now that they're optional. Drop sentinel in Makefile. Fix minor style nits I noticed on another reread. v3: Use the new bcm2835 clk driver to manage pixel/HSM clocks instead of having a fixed video mode. Use exynos-style component driver matching instead of devicetree nodes to list the component driver instances. Rename compatibility strings to say bcm2835, and distinguish pv0/1/2. Clean up some h/vsync code, and add in interlaced mode setup. Fix up probe/bind error paths. Use bitops.h macros for vc4_regs.h v4: Include i2c.h, allow building under COMPILE_TEST, drop msleep now that other bugs have been fixed, add timeouts to cpu_relax() loops, rename hpd-gpio to hpd-gpios. Signed-off-by: Eric Anholt <eric@anholt.net> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/Kconfig')
-rw-r--r--drivers/gpu/drm/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 1a0a8df2eed8..c4bf9a1cf4a6 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -264,3 +264,5 @@ source "drivers/gpu/drm/sti/Kconfig"
source "drivers/gpu/drm/amd/amdkfd/Kconfig"
source "drivers/gpu/drm/imx/Kconfig"
+
+source "drivers/gpu/drm/vc4/Kconfig"
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