From 2c23d1066f947e697240f5e61529c5b48407fa08 Mon Sep 17 00:00:00 2001 From: Terje Bergstrom Date: Wed, 5 Nov 2014 10:12:17 +0200 Subject: gpu: nvgpu: Add class numbers to characteristics Some kernel APIs rely on user space knowing class numbers. Allow querying the numbers from kernel. Bug 1567274 Change-Id: Idec2fe8ee983ee74bcbf9dfc98f71bbcc1492cfb Signed-off-by: Terje Bergstrom Reviewed-on: http://git-master/r/594402 --- drivers/gpu/nvgpu/gk20a/gk20a.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h index e3392ae8..a56614ab 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/gk20a.h @@ -700,7 +700,8 @@ enum { FERMI_TWOD_A = 0x902D, KEPLER_COMPUTE_A = 0xA0C0, KEPLER_INLINE_TO_MEMORY_A = 0xA040, - KEPLER_DMA_COPY_A = 0xA0B5, /*not sure about this one*/ + KEPLER_DMA_COPY_A = 0xA0B5, + KEPLER_CHANNEL_GPFIFO_C = 0xA26F, }; static inline int support_gk20a_pmu(struct platform_device *dev) -- cgit v1.2.2