Allow specifying the batch directly over what is inferred from passed in
execbuf flags.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursu...@intel.com>
Signed-off-by: Matthew Brost <matthew.br...@intel.com>
---
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
index 1f1f477e46b4..707e12725f74 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
@@ -3146,6 +3146,7 @@ i915_gem_do_execbuffer(struct drm_device *dev,
struct drm_file *file,
struct drm_i915_gem_execbuffer2 *args,
struct drm_i915_gem_exec_object2 *exec,
+ int batch_index,
struct dma_fence *in_fence,
struct dma_fence *exec_fence,
struct dma_fence **out_fence)
@@ -3202,6 +3203,9 @@ i915_gem_do_execbuffer(struct drm_device *dev,
GEM_BUG_ON(!eb.lut_size);
+ if (batch_index >= 0)
+ eb.batch_index = batch_index;
+
err = eb_select_context(&eb);
if (unlikely(err))
goto err_destroy;
@@ -3429,7 +3433,7 @@ i915_gem_execbuffer2_ioctl(struct drm_device *dev, void
*data,
goto err_copy;
}
- err = i915_gem_do_execbuffer(dev, file, args, exec2_list, in_fence,
+ err = i915_gem_do_execbuffer(dev, file, args, exec2_list, -1, in_fence,
exec_fence, out_fence_p);
/*
--
2.28.0
