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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-09 19:25:15 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-09 20:18:30 +0100 |
| commit | 72e277759340dacdf3d68b0b2b4eae267e601d55 (patch) | |
| tree | 5187416c96978771d81f7f3d53d9f9cd28c32dbe /drivers/gpu/drm/i915/gem/i915_gem_context.c | |
| parent | 3148310792b64c1b79e8ce399afccad369d4b17a (diff) | |
| download | linux-72e277759340dacdf3d68b0b2b4eae267e601d55.tar.bz2 | |
drm/i915: Remove i915_gem_context_create_gvt()
As we are phasing out using the GEM context for internal clients that
need to manipulate logical context state directly, remove the
constructor for the GVT context. We are not using it for anything other
than default setup and allocation of an i915_ppgtt.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190809182518.20486-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_context.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_context.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c index b407baaf0014..afd994391ad7 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_context.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c @@ -529,53 +529,6 @@ i915_gem_create_context(struct drm_i915_private *dev_priv, unsigned int flags) return ctx; } -/** - * i915_gem_context_create_gvt - create a GVT GEM context - * @dev: drm device * - * - * This function is used to create a GVT specific GEM context. - * - * Returns: - * pointer to i915_gem_context on success, error pointer if failed - * - */ -struct i915_gem_context * -i915_gem_context_create_gvt(struct drm_device *dev) -{ - struct i915_gem_context *ctx; - int ret; - - if (!IS_ENABLED(CONFIG_DRM_I915_GVT)) - return ERR_PTR(-ENODEV); - - ret = i915_mutex_lock_interruptible(dev); - if (ret) - return ERR_PTR(ret); - - ctx = i915_gem_create_context(to_i915(dev), 0); - if (IS_ERR(ctx)) - goto out; - - ret = i915_gem_context_pin_hw_id(ctx); - if (ret) { - context_close(ctx); - ctx = ERR_PTR(ret); - goto out; - } - - ctx->file_priv = ERR_PTR(-EBADF); - i915_gem_context_set_closed(ctx); /* not user accessible */ - i915_gem_context_clear_bannable(ctx); - i915_gem_context_set_force_single_submission(ctx); - if (!USES_GUC_SUBMISSION(to_i915(dev))) - ctx->ring_size = 512 * PAGE_SIZE; /* Max ring buffer size */ - - GEM_BUG_ON(i915_gem_context_is_kernel(ctx)); -out: - mutex_unlock(&dev->struct_mutex); - return ctx; -} - static void destroy_kernel_context(struct i915_gem_context **ctxp) { |