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cursor-renderer/native: Refactor init to per-gpu

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Extract the code to initialize a single GPU cursor support into its own
function. The new function will be used by GPU hotplug in the future.

This is a pure refactoring without any behavioral changes.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1097

Backported from 4cc29cfb61.
This commit is contained in:
Pekka Paalanen 2020-02-24 15:13:42 +02:00
parent 2709a4ffb1
commit 11da42b2f8
1 changed files with 30 additions and 23 deletions
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29
src/backends/native/meta-cursor-renderer-native.c
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@ -1177,17 +1177,8 @@ on_monitors_changed (MetaMonitorManager *monitors,
}
static void
init_hw_cursor_support (MetaCursorRendererNative *cursor_renderer_native)
init_hw_cursor_support_for_gpu (MetaGpuKms *gpu_kms)
{
MetaCursorRendererNativePrivate *priv =
meta_cursor_renderer_native_get_instance_private (cursor_renderer_native);
GList *gpus;
GList *l;
gpus = meta_backend_get_gpus (priv->backend);
for (l = gpus; l; l = l->next)
{
MetaGpuKms *gpu_kms = l->data;
MetaCursorRendererNativeGpuData *cursor_renderer_gpu_data;
int kms_fd;
struct gbm_device *gbm_device;
@ -1195,7 +1186,7 @@ init_hw_cursor_support (MetaCursorRendererNative *cursor_renderer_native)
gbm_device = meta_gbm_device_from_gpu (gpu_kms);
if (!gbm_device)
continue;
return;
cursor_renderer_gpu_data =
meta_create_cursor_renderer_native_gpu_data (gpu_kms);
@ -1213,6 +1204,22 @@ init_hw_cursor_support (MetaCursorRendererNative *cursor_renderer_native)
cursor_renderer_gpu_data->cursor_height = 64;
}
}
static void
init_hw_cursor_support (MetaCursorRendererNative *cursor_renderer_native)
{
MetaCursorRendererNativePrivate *priv =
meta_cursor_renderer_native_get_instance_private (cursor_renderer_native);
GList *gpus;
GList *l;
gpus = meta_backend_get_gpus (priv->backend);
for (l = gpus; l; l = l->next)
{
MetaGpuKms *gpu_kms = l->data;
init_hw_cursor_support_for_gpu (gpu_kms);
}
}
MetaCursorRendererNative *