RE: [PATCH 02/11] drm/amdgpu:impl RREG32 no kiq version

2017-02-08 Thread Yu, Xiangliang
..@amd.com> > Subject: [PATCH 02/11] drm/amdgpu:impl RREG32 no kiq version > > some registers are PF & VF copy, and we can safely use mmio method to > access them. > > and sometime we are forbid to use kiq to access registers for example in > INTR context. > > we

RE: [PATCH 02/11] drm/amdgpu:impl RREG32 no kiq version

2017-02-08 Thread Deucher, Alexander
> -Original Message- > From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf > Of Monk Liu > Sent: Wednesday, February 08, 2017 4:27 AM > To: amd-gfx@lists.freedesktop.org > Cc: Liu, Monk > Subject: [PATCH 02/11] drm/amdgpu:impl RREG32 no kiq versio

[PATCH 02/11] drm/amdgpu:impl RREG32 no kiq version

2017-02-08 Thread Monk Liu
some registers are PF & VF copy, and we can safely use mmio method to access them. and sometime we are forbid to use kiq to access registers for example in INTR context. we need a MACRO that always disable KIQ for regs accessing Change-Id: Ie6dc323dc86829a4a6ceb7073c269b106b534c4a