This patch series first implements a function called pcie_get_speed_cap_mask in the PCI subsystem based off from drm_pcie_get_speed_cap_mask in drm. Then it removes the latter and fixes all references to it. And ultimately, it implements an architecture-specific version of the same function for ppc64.
The refactor is done because the function that was used by drm is more architecture goo than module-specific. Whilst the function also needed a platform-specific implementation to get PCIE Gen2 speeds on ppc64.
Lucas Kannebley Tavares (3): pci: added pcie_get_speed_cap_mask function drm: removed drm_pcie_get_speed_cap_mask function ppc64: implemented pcibios_get_speed_cap_mask
arch/powerpc/platforms/pseries/pci.c | 35 +++++++++++++++++++++++++++ drivers/gpu/drm/drm_pci.c | 38 ----------------------------- drivers/gpu/drm/radeon/evergreen.c | 5 ++- drivers/gpu/drm/radeon/r600.c | 5 ++- drivers/gpu/drm/radeon/rv770.c | 5 ++- drivers/pci/pci.c | 44 ++++++++++++++++++++++++++++++++++ include/drm/drmP.h | 6 ---- include/linux/pci.h | 6 ++++ 8 files changed, 94 insertions(+), 50 deletions(-)