Re: [PATCH 15/17] drm/msm/adreno: Do CX GBIF config before GMU start
From: Dmitry Baryshkov <hidden>
Date: 2025-09-30 07:49:51
Also in:
dri-devel, linux-arm-msm, linux-devicetree, linux-iommu, lkml
On Tue, Sep 30, 2025 at 11:18:20AM +0530, Akhil P Oommen wrote:
GMU lies on the CX domain and accesses CX GBIF. So do CX GBIF configurations before GMU wakes up. Also, move these registers to the catalog. Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Fixes tag?
--- drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 23 +++++++++++++++++++++++ drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 12 ++++++++++++ drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 17 ++++++++++------- drivers/gpu/drm/msm/adreno/a6xx_gpu.h | 1 + drivers/gpu/drm/msm/adreno/a8xx_gpu.c | 10 +++------- 5 files changed, 49 insertions(+), 14 deletions(-)
-- With best wishes Dmitry