Hi,
Building imx_v6_v7_defconfig on linux-next 20130212 gives me the following build error:
CC drivers/gpu/drm/drm_pci.o drivers/gpu/drm/drm_pci.c: In function ‘drm_pcie_get_speed_cap_mask’: drivers/gpu/drm/drm_pci.c:485:2: error: implicit declaration of function ‘pcie_capability_read_dword’ [-Werror=implicit-function-declaration]
Then I tried to fix it as follows:
diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index 6f58c81..6a08165 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -8,7 +8,7 @@ drm-y := drm_auth.o drm_buffer.o drm_bufs.o drm_cache.o \ drm_context.o drm_dma.o \ drm_drv.o drm_fops.o drm_gem.o drm_ioctl.o drm_irq.o \ drm_lock.o drm_memory.o drm_proc.o drm_stub.o drm_vm.o \ - drm_agpsupport.o drm_scatter.o drm_pci.o \ + drm_agpsupport.o drm_scatter.o \ drm_platform.o drm_sysfs.o drm_hashtab.o drm_mm.o \ drm_crtc.o drm_modes.o drm_edid.o \ drm_info.o drm_debugfs.o drm_encoder_slave.o \ @@ -16,7 +16,7 @@ drm-y := drm_auth.o drm_buffer.o drm_bufs.o drm_cache.o \
drm-$(CONFIG_COMPAT) += drm_ioc32.o drm-$(CONFIG_DRM_GEM_CMA_HELPER) += drm_gem_cma_helper.o -drm-$(CONFIG_PCI) += ati_pcigart.o +drm-$(CONFIG_PCI) += ati_pcigart.o drm_pci.o
drm-usb-y := drm_usb.o
,which caused another issue:
GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o drivers/built-in.o: In function `drm_rmmap_locked': clk-vexpress-osc.c:(.text+0x4f370): undefined reference to `__drm_pci_free' drivers/built-in.o: In function `drm_addmap_core': clk-vexpress-osc.c:(.text+0x4f4f4): undefined reference to `drm_pci_alloc' drivers/built-in.o: In function `drm_cleanup_buf_error': clk-vexpress-osc.c:(.text+0x4f920): undefined reference to `drm_pci_free' drivers/built-in.o: In function `drm_addbufs_pci': clk-vexpress-osc.c:(.text+0x4fc00): undefined reference to `drm_pci_alloc' drivers/built-in.o: In function `drm_dma_takedown': clk-vexpress-osc.c:(.text+0x51c84): undefined reference to `drm_pci_free' drivers/built-in.o: In function `drm_vm_shm_close': clk-vexpress-osc.c:(.text+0x57d60): undefined reference to `__drm_pci_free' make: *** [vmlinux] Error 1
Any ideas or suggestions?
Thanks,
Fabio Estevam