Messages in this thread | | | From | Bjorn Helgaas <> | Subject | [PATCH v2 0/2] drm: replace magic numbers | Date | Mon, 11 Nov 2019 13:29:30 -0600 |
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From: Bjorn Helgaas <bhelgaas@google.com>
amdgpu and radeon do a bit of mucking with the PCIe Link Control 2 register, some of it using hard-coded magic numbers. The idea here is to replace those with #defines.
I don't intend the Target Link Speed patch to change anything, so it should be straightforward to review.
Since v1: - Add my signed-off-by and Alex's reviewed-by.
Bjorn Helgaas (2): drm: replace incorrect Compliance/Margin magic numbers with PCI_EXP_LNKCTL2 definitions drm: replace Target Link Speed magic numbers with PCI_EXP_LNKCTL2 definitions
drivers/gpu/drm/amd/amdgpu/cik.c | 22 ++++++++++++++-------- drivers/gpu/drm/amd/amdgpu/si.c | 18 +++++++++++------- drivers/gpu/drm/radeon/cik.c | 22 ++++++++++++++-------- drivers/gpu/drm/radeon/si.c | 22 ++++++++++++++-------- include/uapi/linux/pci_regs.h | 2 ++ 5 files changed, 55 insertions(+), 31 deletions(-)
-- 2.24.0.rc1.363.gb1bccd3e3d-goog
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