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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-04-18 21:40:52 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-04-18 23:09:11 +0300 |
| commit | b7268c5eed0ab4f052d614b4b0e3fe8a51c9d5a1 (patch) | |
| tree | d0ba72c9162cd589dca7f5af88af419c70f566a6 /drivers/gpu/drm/i915/i915_gem_context.c | |
| parent | 0c7112a00272c633a79cad91ea9c1a0f40330f5d (diff) | |
| download | linux-b7268c5eed0ab4f052d614b4b0e3fe8a51c9d5a1.tar.xz | |
drm/i915: Pack params to engine->schedule() into a struct
Today we only want to pass along the priority to engine->schedule(), but
in the future we want to have much more control over the various aspects
of the GPU during a context's execution, for example controlling the
frequency allowed. As we need an ever growing number of parameters for
scheduling, move those into a struct for convenience.
v2: Move the anonymous struct into its own function for legibility and
ye olde gcc.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180418184052.7129-3-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_context.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_context.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index 9b3834a846e8..74435affe23f 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -281,7 +281,7 @@ __create_hw_context(struct drm_i915_private *dev_priv, kref_init(&ctx->ref); list_add_tail(&ctx->link, &dev_priv->contexts.list); ctx->i915 = dev_priv; - ctx->priority = I915_PRIORITY_NORMAL; + ctx->sched.priority = I915_PRIORITY_NORMAL; INIT_RADIX_TREE(&ctx->handles_vma, GFP_KERNEL); INIT_LIST_HEAD(&ctx->handles_list); @@ -431,7 +431,7 @@ i915_gem_context_create_kernel(struct drm_i915_private *i915, int prio) return ctx; i915_gem_context_clear_bannable(ctx); - ctx->priority = prio; + ctx->sched.priority = prio; ctx->ring_size = PAGE_SIZE; GEM_BUG_ON(!i915_gem_context_is_kernel(ctx)); @@ -753,7 +753,7 @@ int i915_gem_context_getparam_ioctl(struct drm_device *dev, void *data, args->value = i915_gem_context_is_bannable(ctx); break; case I915_CONTEXT_PARAM_PRIORITY: - args->value = ctx->priority; + args->value = ctx->sched.priority; break; default: ret = -EINVAL; @@ -826,7 +826,7 @@ int i915_gem_context_setparam_ioctl(struct drm_device *dev, void *data, !capable(CAP_SYS_NICE)) ret = -EPERM; else - ctx->priority = priority; + ctx->sched.priority = priority; } break; |