On Thu, Oct 16, 2014 at 09:31:20AM +0100, Russell King - ARM Linux wrote:
The cause seems to be a missing dependency between the Tegra DRM
code and COMMON_CLK, caused by:
commit 158b50aefa14ba18ee94b691f83a7e5d30539433
Author: Thierry Reding [off-list ref]
Date: Wed Nov 20 20:39:35 2013 +0100
drm/tegra: Increase compile test coverage
ARCH_MULTIPLATFORM would have selected COMMON_CLK, and ARCH_TEGRA
requires ARCH_MULTIPLATFORM to be set so that part was redundant
in the original dependencies:
menuconfig ARCH_TEGRA
bool "NVIDIA Tegra" if ARCH_MULTI_V7
I've queued the following fix for this. As I understand that should fix
this particular issue.
diff --git a/drivers/gpu/drm/tegra/Kconfig b/drivers/gpu/drm/tegra/Kconfig
index 354ddb29231f..74d9d621453d 100644
--- a/drivers/gpu/drm/tegra/Kconfig
+++ b/drivers/gpu/drm/tegra/Kconfig
@@ -1,6 +1,7 @@
config DRM_TEGRA
tristate "NVIDIA Tegra DRM"
depends on ARCH_TEGRA || (ARM && COMPILE_TEST)
+ depends on COMMON_CLK
depends on DRM
depends on RESET_CONTROLLER
select DRM_KMS_HELPER
Thanks,
Thierry
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