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backend/native: Refactor choose_primary_gpu_unchecked() to meet style

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Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4114>
This commit is contained in:
Mario Limonciello 2024-11-06 13:54:10 -06:00 committed by Marge Bot
parent d92bb351da
commit a280280cff
1 changed files with 54 additions and 53 deletions
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107
src/backends/native/meta-renderer-native.c
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@ -2189,66 +2189,67 @@ choose_primary_gpu_unchecked (MetaBackend *backend,
* then software rendering devices.
*/
for (allow_sw = 0; allow_sw < 2; allow_sw++)
{
/* First check if one was explicitly configured. */
for (l = gpus; l; l = l->next)
{
MetaGpuKms *gpu_kms = META_GPU_KMS (l->data);
MetaKmsDevice *kms_device = meta_gpu_kms_get_kms_device (gpu_kms);
{
/* First check if one was explicitly configured. */
for (l = gpus; l; l = l->next)
{
MetaGpuKms *gpu_kms = META_GPU_KMS (l->data);
MetaKmsDevice *kms_device = meta_gpu_kms_get_kms_device (gpu_kms);
if (meta_kms_device_get_flags (kms_device) &
META_KMS_DEVICE_FLAG_PREFERRED_PRIMARY)
{
g_message ("GPU %s selected primary given udev rule",
meta_gpu_kms_get_file_path (gpu_kms));
return gpu_kms;
}
}
if (meta_kms_device_get_flags (kms_device) &
META_KMS_DEVICE_FLAG_PREFERRED_PRIMARY)
{
g_message ("GPU %s selected primary given udev rule",
meta_gpu_kms_get_file_path (gpu_kms));
return gpu_kms;
}
}
/* Prefer a platform device */
for (l = gpus; l; l = l->next)
{
MetaGpuKms *gpu_kms = META_GPU_KMS (l->data);
if (meta_gpu_kms_is_platform_device (gpu_kms) &&
(allow_sw == 1 ||
gpu_kms_is_hardware_rendering (renderer_native, gpu_kms)))
{
g_message ("Integrated GPU %s selected as primary",
meta_gpu_kms_get_file_path (gpu_kms));
return gpu_kms;
}
}
/* Prefer a platform device */
for (l = gpus; l; l = l->next)
{
MetaGpuKms *gpu_kms = META_GPU_KMS (l->data);
/* Otherwise a device we booted with */
for (l = gpus; l; l = l->next)
{
MetaGpuKms *gpu_kms = META_GPU_KMS (l->data);
if (meta_gpu_kms_is_platform_device (gpu_kms) &&
(allow_sw == 1 ||
gpu_kms_is_hardware_rendering (renderer_native, gpu_kms)))
{
g_message ("Integrated GPU %s selected as primary",
meta_gpu_kms_get_file_path (gpu_kms));
return gpu_kms;
}
}
if (meta_gpu_kms_is_boot_vga (gpu_kms) &&
(allow_sw == 1 ||
gpu_kms_is_hardware_rendering (renderer_native, gpu_kms)))
{
g_message ("Boot VGA GPU %s selected as primary",
meta_gpu_kms_get_file_path (gpu_kms));
return gpu_kms;
}
}
/* Otherwise a device we booted with */
for (l = gpus; l; l = l->next)
{
MetaGpuKms *gpu_kms = META_GPU_KMS (l->data);
/* Fall back to any device */
for (l = gpus; l; l = l->next)
{
MetaGpuKms *gpu_kms = META_GPU_KMS (l->data);
if (meta_gpu_kms_is_boot_vga (gpu_kms) &&
(allow_sw == 1 ||
gpu_kms_is_hardware_rendering (renderer_native, gpu_kms)))
{
g_message ("Boot VGA GPU %s selected as primary",
meta_gpu_kms_get_file_path (gpu_kms));
return gpu_kms;
}
}
if (allow_sw == 1 ||
gpu_kms_is_hardware_rendering (renderer_native, gpu_kms))
{
g_message ("GPU %s selected as primary",
meta_gpu_kms_get_file_path (gpu_kms));
return gpu_kms;
}
}
}
/* Fall back to any device */
for (l = gpus; l; l = l->next)
{
MetaGpuKms *gpu_kms = META_GPU_KMS (l->data);
if (allow_sw == 1 ||
gpu_kms_is_hardware_rendering (renderer_native, gpu_kms))
{
g_message ("GPU %s selected as primary",
meta_gpu_kms_get_file_path (gpu_kms));
return gpu_kms;
}
}
}
g_assert_not_reached ();
return NULL;