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drm/msm: adreno: add defines for gpu & gmu frequency table sizes

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Even if the code uses ARRAY_SIZE() to fill those tables,
it's still a best practice to not use magic values for
tables in structs.

Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/629393/
Signed-off-by: Rob Clark <robdclark@chromium.org>
This commit is contained in:
Neil Armstrong 2024-12-17 15:51:14 +01:00 committed by Rob Clark
parent 280807dd46
commit 5b0619539c
1 changed files with 7 additions and 4 deletions
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11
drivers/gpu/drm/msm/adreno/a6xx_gmu.h
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@ -19,6 +19,9 @@ struct a6xx_gmu_bo {
u64 iova;
};
#define GMU_MAX_GX_FREQS 16
#define GMU_MAX_CX_FREQS 4
/*
* These define the different GMU wake up options - these define how both the
* CPU and the GMU bring up the hardware
@ -79,12 +82,12 @@ struct a6xx_gmu {
int current_perf_index;
int nr_gpu_freqs;
unsigned long gpu_freqs[16];
u32 gx_arc_votes[16];
unsigned long gpu_freqs[GMU_MAX_GX_FREQS];
u32 gx_arc_votes[GMU_MAX_GX_FREQS];
int nr_gmu_freqs;
unsigned long gmu_freqs[4];
u32 cx_arc_votes[4];
unsigned long gmu_freqs[GMU_MAX_CX_FREQS];
u32 cx_arc_votes[GMU_MAX_CX_FREQS];
unsigned long freq;