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linux_dsm_epyc7002/drivers/iommu
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Gerd Hoffmann 06b718c012 break kconfig dependency loop 
After adding virtio-gpu I get this funky kconfig dependency loop.

scripts/kconfig/conf --oldconfig Kconfig
drivers/video/fbdev/Kconfig:5:error: recursive dependency detected!
drivers/video/fbdev/Kconfig:5:  symbol FB is selected by DRM_KMS_FB_HELPER
drivers/gpu/drm/Kconfig:34:     symbol DRM_KMS_FB_HELPER is selected by DRM_VIRTIO_GPU
drivers/gpu/drm/virtio/Kconfig:1:       symbol DRM_VIRTIO_GPU depends on VIRTIO
drivers/virtio/Kconfig:1:       symbol VIRTIO is selected by REMOTEPROC
drivers/remoteproc/Kconfig:4:   symbol REMOTEPROC is selected by OMAP_REMOTEPROC
drivers/remoteproc/Kconfig:12:  symbol OMAP_REMOTEPROC depends on OMAP_IOMMU
drivers/iommu/Kconfig:141:      symbol OMAP_IOMMU is selected by VIDEO_OMAP3
drivers/media/platform/Kconfig:96:      symbol VIDEO_OMAP3 depends on VIDEO_V4L2
drivers/media/v4l2-core/Kconfig:6:      symbol VIDEO_V4L2 depends on I2C
drivers/i2c/Kconfig:7:  symbol I2C is selected by FB_DDC
drivers/video/fbdev/Kconfig:59: symbol FB_DDC is selected by FB_CYBER2000_DDC
drivers/video/fbdev/Kconfig:374:        symbol FB_CYBER2000_DDC depends on FB_CYBER2000
drivers/video/fbdev/Kconfig:362:        symbol FB_CYBER2000 depends on FB

Making VIDEO_OMAP3 depend on OMAP_IOMMU instead of selecting it breaks the
loop, which looks like the best way to handle it to me.  Updated OMAP_IOMMU
help text accordingly.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-06-02 10:17:21 +02:00
..
amd_iommu_init.c IOMMU Updates for Linux v3.20 2015-02-12 09:16:56 -08:00
amd_iommu_proto.h IOMMU Updates for Linux v3.20 2015-02-12 09:16:56 -08:00
amd_iommu_types.h Merge branches 'iommu/fixes', 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/tegra' and 'core' into next 2015-04-02 13:33:19 +02:00
amd_iommu_v2.c iommu/amd: Fix bug in put_pasid_state_wait 2015-05-04 13:20:22 +02:00
amd_iommu.c Merge branches 'iommu/fixes', 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/tegra' and 'core' into next 2015-04-02 13:33:19 +02:00
arm-smmu.c iommu/arm-smmu: Fix sign-extension of upstream bus addresses at stage 1 2015-05-11 18:36:20 +02:00
dmar.c iommu/vt-d: Search for ACPI _DSM method for DMAR hotplug 2014-11-18 11:18:36 +01:00
exynos-iommu.c iommu/exynos: Make use of domain_alloc and domain_free 2015-03-31 15:32:11 +02:00
fsl_pamu_domain.c iommu/fsl: Make use of domain_alloc and domain_free 2015-03-31 15:32:14 +02:00
fsl_pamu_domain.h iommu/fsl: Make use of domain_alloc and domain_free 2015-03-31 15:32:14 +02:00
fsl_pamu.c iommu/fsl: Various cleanups 2015-02-03 18:47:18 +01:00
fsl_pamu.h iommu/fsl: Various cleanups 2015-02-03 18:47:18 +01:00
intel_irq_remapping.c Merge git://git.infradead.org/intel-iommu 2015-04-26 17:47:46 -07:00
intel-iommu.c Merge git://git.infradead.org/intel-iommu 2015-04-26 17:47:46 -07:00
io-pgtable-arm.c iommu/io-pgtable-arm: avoid speculative walks through TTBR1 2015-03-27 13:39:36 +00:00
io-pgtable.c iommu: add ARM LPAE page table allocator 2015-01-19 14:46:44 +00:00
io-pgtable.h iommu: io-pgtable-arm: add non-secure quirk 2015-01-19 14:46:45 +00:00
iommu-sysfs.c iommu: Fix compile error in iommu-sysfs.c 2014-07-07 12:01:21 +02:00
iommu-traces.c
iommu.c iommu: Remove domain_init and domain_free iommu_ops 2015-03-31 15:32:16 +02:00
iova.c iommu: Make IOVA domain page size explicit 2015-01-19 14:55:22 +01:00
ipmmu-vmsa.c Merge branches 'iommu/fixes', 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/tegra' and 'core' into next 2015-04-02 13:33:19 +02:00
irq_remapping.c iommu/irq_remapping: Normailize the way to detect whether IR is enabled 2015-01-15 11:24:24 +01:00
irq_remapping.h IOMMU Updates for Linux v3.20 2015-02-12 09:16:56 -08:00
Kconfig break kconfig dependency loop 2015-06-02 10:17:21 +02:00
Makefile Merge branches 'arm/renesas', 'arm/smmu', 'arm/omap', 'ppc/pamu', 'x86/amd' and 'core' into next 2015-02-04 16:53:44 +01:00
msm_iommu_dev.c iommu/msm: Use dev_get_platdata() 2014-11-04 15:03:39 +01:00
msm_iommu_hw-8xxx.h
msm_iommu.c iommu/msm: Make use of domain_alloc and domain_free 2015-03-31 15:32:12 +02:00
msm_iommu.h
of_iommu.c of: iommu: Add ptr to OF node arg to of_iommu_configure() 2015-03-03 14:42:55 -06:00
omap-iommu-debug.c iommu/omap: Switch pagetable debugfs entry to use seq_file 2014-10-23 14:33:48 +02:00
omap-iommu.c iommu/omap: Make use of domain_alloc and domain_free 2015-03-31 15:32:02 +02:00
omap-iommu.h iommu/omap: Do not export unneeded functions 2014-10-23 14:33:47 +02:00
omap-iopgtable.h iommu/omap: Move to_iommu definition from omap-iopgtable.h 2014-04-16 16:30:15 +02:00
rockchip-iommu.c iommu/rockchip: Fix build without CONFIG_OF 2015-05-05 15:18:24 +02:00
shmobile-iommu.c iommu/shmobile: Make use of domain_alloc and domain_free 2015-03-31 15:32:13 +02:00
shmobile-ipmmu.c iommu: drop owner assignment from platform_drivers 2014-10-20 16:20:42 +02:00
shmobile-ipmmu.h
tegra-gart.c Merge branches 'iommu/fixes', 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/tegra' and 'core' into next 2015-04-02 13:33:19 +02:00
tegra-smmu.c Merge branches 'iommu/fixes', 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/tegra' and 'core' into next 2015-04-02 13:33:19 +02:00