Commit f7ddbf55 authored by Rob Clark's avatar Rob Clark
Browse files

drm/msm: Add SET_PARAM ioctl 



It was always expected to have a use for this some day, so we left a
placeholder.  Now we do.  (And I expect another use in the not too
distant future when we start allowing userspace to allocate GPU iova.)

Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
Link: https://lore.kernel.org/r/20220304005317.776110-3-robdclark@gmail.com
parent 57cfe41c

drivers/gpu/drm/msm/adreno/a2xx_gpu.c

+1 −0
Original line number Diff line number Diff line
@@ -471,6 +471,7 @@ static u32 a2xx_get_rptr(struct msm_gpu *gpu, struct msm_ringbuffer *ring) 
static const struct adreno_gpu_funcs funcs = {

	.base = {

		.get_param = adreno_get_param,

		.set_param = adreno_set_param,

		.hw_init = a2xx_hw_init,

		.pm_suspend = msm_gpu_pm_suspend,

		.pm_resume = msm_gpu_pm_resume,

drivers/gpu/drm/msm/adreno/a3xx_gpu.c

+1 −0
Original line number Diff line number Diff line
@@ -486,6 +486,7 @@ static u32 a3xx_get_rptr(struct msm_gpu *gpu, struct msm_ringbuffer *ring) 
static const struct adreno_gpu_funcs funcs = {

	.base = {

		.get_param = adreno_get_param,

		.set_param = adreno_set_param,

		.hw_init = a3xx_hw_init,

		.pm_suspend = msm_gpu_pm_suspend,

		.pm_resume = msm_gpu_pm_resume,

drivers/gpu/drm/msm/adreno/a4xx_gpu.c

+1 −0
Original line number Diff line number Diff line
@@ -621,6 +621,7 @@ static u32 a4xx_get_rptr(struct msm_gpu *gpu, struct msm_ringbuffer *ring) 
static const struct adreno_gpu_funcs funcs = {

	.base = {

		.get_param = adreno_get_param,

		.set_param = adreno_set_param,

		.hw_init = a4xx_hw_init,

		.pm_suspend = a4xx_pm_suspend,

		.pm_resume = a4xx_pm_resume,

drivers/gpu/drm/msm/adreno/a5xx_gpu.c

+1 −0
Original line number Diff line number Diff line
@@ -1700,6 +1700,7 @@ static uint32_t a5xx_get_rptr(struct msm_gpu *gpu, struct msm_ringbuffer *ring) 
static const struct adreno_gpu_funcs funcs = {

	.base = {

		.get_param = adreno_get_param,

		.set_param = adreno_set_param,

		.hw_init = a5xx_hw_init,

		.pm_suspend = a5xx_pm_suspend,

		.pm_resume = a5xx_pm_resume,

drivers/gpu/drm/msm/adreno/a6xx_gpu.c

+1 −0
Original line number Diff line number Diff line
@@ -1800,6 +1800,7 @@ static int a6xx_set_supported_hw(struct device *dev, struct adreno_rev rev) 
static const struct adreno_gpu_funcs funcs = {

	.base = {

		.get_param = adreno_get_param,

		.set_param = adreno_set_param,

		.hw_init = a6xx_hw_init,

		.pm_suspend = a6xx_pm_suspend,

		.pm_resume = a6xx_pm_resume,