RE: [PATCH V3 0/3] drm: replace magic numbers

[Deucher, Alexander]

> -----Original Message-----
> From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of
> Bjorn Helgaas
> Sent: Tuesday, November 12, 2019 12:35 PM
> To: Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Koenig, Christian
> <Christian.Koenig@xxxxxxx>; Zhou, David(ChunMing)
> <David1.Zhou@xxxxxxx>; David Airlie <airlied@xxxxxxxx>; Daniel Vetter
> <daniel@xxxxxxxx>
> Cc: Frederick Lawler <fred@xxxxxxxxxxxx>; linux-pci@xxxxxxxxxxxxxxx;
> Michel DÃnzer <michel@xxxxxxxxxxx>; linux-kernel@xxxxxxxxxxxxxxx; dri-
> devel@xxxxxxxxxxxxxxxxxxxxx; amd-gfx@xxxxxxxxxxxxxxxxxxxxx; Bjorn Helgaas
> <bhelgaas@xxxxxxxxxx>; Ilia Mirkin <imirkin@xxxxxxxxxxxx>
> Subject: [PATCH V3 0/3] drm: replace magic numbers
> 
> From: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
> 
> 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.
> 
> Since v2:
>   - Fix a gpu_cfg2 case in amdgpu/si.c that I had missed
>   - Separate out the functional changes for better bisection (thanks,
>     Michel!)
>   - Add #defines in a patch by themselves (so a GPU revert wouldn't break
>     other potential users)
>   - Squash all the magic number -> #define changes into one patch
> 
> Since v1:
>   - Add my signed-off-by and Alex's reviewed-by.
> 

Series is:
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>

I'm happy to have it go through whatever tree is easiest for you.

Thanks,

Alex

> Bjorn Helgaas (3):
>   PCI: Add #defines for Enter Compliance, Transmit Margin
>   drm: correct Transmit Margin masks
>   drm: replace numbers with PCI_EXP_LNKCTL2 definitions
> 
>  drivers/gpu/drm/amd/amdgpu/cik.c | 22 ++++++++++++++--------
> drivers/gpu/drm/amd/amdgpu/si.c  | 22 ++++++++++++++--------
>  drivers/gpu/drm/radeon/cik.c     | 22 ++++++++++++++--------
>  drivers/gpu/drm/radeon/si.c      | 22 ++++++++++++++--------
>  include/uapi/linux/pci_regs.h    |  2 ++
>  5 files changed, 58 insertions(+), 32 deletions(-)
> 
> --
> 2.24.0.rc1.363.gb1bccd3e3d-goog
> 
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