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loader: remove loader_get_driver_for_fd() driver_type

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Reminiscent from the pre-loader days, were we had multiple instances of
the loader logic in separate places and one could build a "GALLIUM_ONLY"
version.

Since that is no longer the case and the loaders (glx/egl/gbm) do not
(and should not) require to know any classic/gallium specific we can
drop the argument and the related code.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Emil Velikov
2016-09-12 17:48:18 +01:00
committed by Emil Velikov
parent f9f7e44c94
commit af7abc512c
12 changed files with 22 additions and 32 deletions
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2
src/egl/drivers/dri2/platform_android.c
View File

@@ -934,7 +934,7 @@ dri2_initialize_android(_EGLDriver *drv, _EGLDisplay *dpy)
goto cleanup_display;
}
dri2_dpy->driver_name = loader_get_driver_for_fd(dri2_dpy->fd, 0);
dri2_dpy->driver_name = loader_get_driver_for_fd(dri2_dpy->fd);
if (dri2_dpy->driver_name == NULL) {
err = "DRI2: failed to get driver name";
goto cleanup_device;

2
src/egl/drivers/dri2/platform_surfaceless.c
View File

@@ -282,7 +282,7 @@ dri2_initialize_surfaceless(_EGLDriver *drv, _EGLDisplay *disp)
if (dri2_dpy->fd < 0)
continue;
dri2_dpy->driver_name = loader_get_driver_for_fd(dri2_dpy->fd, 0);
dri2_dpy->driver_name = loader_get_driver_for_fd(dri2_dpy->fd);
if (dri2_dpy->driver_name) {
if (dri2_load_driver(disp)) {
driver_loaded = 1;

2
src/egl/drivers/dri2/platform_wayland.c
View File

@@ -1183,7 +1183,7 @@ dri2_initialize_wayland_drm(_EGLDriver *drv, _EGLDisplay *disp)
* the server by requesting its pci-id */
dri2_dpy->is_render_node = drmGetNodeTypeFromFd(dri2_dpy->fd) == DRM_NODE_RENDER;
dri2_dpy->driver_name = loader_get_driver_for_fd(dri2_dpy->fd, 0);
dri2_dpy->driver_name = loader_get_driver_for_fd(dri2_dpy->fd);
if (dri2_dpy->driver_name == NULL) {
_eglError(EGL_BAD_ALLOC, "DRI2: failed to get driver name");
goto cleanup_fd;

2
src/egl/drivers/dri2/platform_x11.c
View File

@@ -681,7 +681,7 @@ dri2_x11_connect(struct dri2_egl_display *dri2_dpy)
/* If Mesa knows about the appropriate driver for this fd, then trust it.
* Otherwise, default to the server's value.
*/
loader_driver_name = loader_get_driver_for_fd(dri2_dpy->fd, 0);
loader_driver_name = loader_get_driver_for_fd(dri2_dpy->fd);
if (loader_driver_name) {
dri2_dpy->driver_name = loader_driver_name;
} else {

2
src/egl/drivers/dri2/platform_x11_dri3.c
View File

@@ -537,7 +537,7 @@ dri3_x11_connect(struct dri2_egl_display *dri2_dpy)
dri2_dpy->fd = loader_get_user_preferred_fd(dri2_dpy->fd, &dri2_dpy->is_different_gpu);
dri2_dpy->driver_name = loader_get_driver_for_fd(dri2_dpy->fd, 0);
dri2_dpy->driver_name = loader_get_driver_for_fd(dri2_dpy->fd);
if (!dri2_dpy->driver_name) {
_eglLog(_EGL_WARNING, "DRI3: No driver found");
close(dri2_dpy->fd);

2
src/gallium/auxiliary/pipe-loader/pipe_loader_drm.c
View File

@@ -176,7 +176,7 @@ pipe_loader_drm_probe_fd(struct pipe_loader_device **dev, int fd)
ddev->base.ops = &pipe_loader_drm_ops;
ddev->fd = fd;
ddev->base.driver_name = loader_get_driver_for_fd(fd, _LOADER_GALLIUM);
ddev->base.driver_name = loader_get_driver_for_fd(fd);
if (!ddev->base.driver_name)
goto fail;

2
src/gbm/backends/dri/gbm_dri.c
View File

@@ -516,7 +516,7 @@ dri_screen_create(struct gbm_dri_device *dri)
{
char *driver_name;
driver_name = loader_get_driver_for_fd(dri->base.base.fd, 0);
driver_name = loader_get_driver_for_fd(dri->base.base.fd);
if (!driver_name)
return -1;

2
src/glx/dri2_glx.c
View File

@@ -1206,7 +1206,7 @@ dri2CreateScreen(int screen, struct glx_display * priv)
/* If Mesa knows about the appropriate driver for this fd, then trust it.
* Otherwise, default to the server's value.
*/
loader_driverName = loader_get_driver_for_fd(psc->fd, 0);
loader_driverName = loader_get_driver_for_fd(psc->fd);
if (loader_driverName) {
free(driverName);
driverName = loader_driverName;

2
src/glx/dri3_glx.c
View File

@@ -780,7 +780,7 @@ dri3_create_screen(int screen, struct glx_display * priv)
psc->fd = loader_get_user_preferred_fd(psc->fd, &psc->is_different_gpu);
deviceName = NULL;
driverName = loader_get_driver_for_fd(psc->fd, 0);
driverName = loader_get_driver_for_fd(psc->fd);
if (!driverName) {
ErrorMessageF("No driver found\n");
goto handle_error;

8
src/loader/loader.c
View File

@@ -378,14 +378,11 @@ loader_get_device_name_for_fd(int fd)
}
char *
loader_get_driver_for_fd(int fd, unsigned driver_types)
loader_get_driver_for_fd(int fd)
{
int vendor_id, chip_id, i, j;
char *driver = NULL;
if (!driver_types)
driver_types = _LOADER_GALLIUM | _LOADER_DRI;
if (!loader_get_pci_id_for_fd(fd, &vendor_id, &chip_id)) {
#if HAVE_LIBDRM
@@ -410,9 +407,6 @@ loader_get_driver_for_fd(int fd, unsigned driver_types)
if (vendor_id != driver_map[i].vendor_id)
continue;
if (!(driver_types & driver_map[i].driver_types))
continue;
if (driver_map[i].predicate && !driver_map[i].predicate(fd))
continue;

5
src/loader/loader.h
View File

@@ -33,9 +33,6 @@ extern "C" {
/* Helpers to figure out driver and device name, eg. from pci-id, etc. */
#define _LOADER_DRI (1 << 0)
#define _LOADER_GALLIUM (1 << 1)
int
loader_open_device(const char *);
@@ -43,7 +40,7 @@ int
loader_get_pci_id_for_fd(int fd, int *vendor_id, int *chip_id);
char *
loader_get_driver_for_fd(int fd, unsigned driver_types);
loader_get_driver_for_fd(int fd);
char *
loader_get_device_name_for_fd(int fd);

23
src/loader/pci_id_driver_map.h
View File

@@ -72,20 +72,19 @@ static const struct {
const char *driver;
const int *chip_ids;
int num_chips_ids;
unsigned driver_types;
int (*predicate)(int fd);
} driver_map[] = {
{ 0x8086, "i915", i915_chip_ids, ARRAY_SIZE(i915_chip_ids), _LOADER_DRI | _LOADER_GALLIUM },
{ 0x8086, "i965", i965_chip_ids, ARRAY_SIZE(i965_chip_ids), _LOADER_DRI | _LOADER_GALLIUM },
{ 0x1002, "radeon", r100_chip_ids, ARRAY_SIZE(r100_chip_ids), _LOADER_DRI },
{ 0x1002, "r200", r200_chip_ids, ARRAY_SIZE(r200_chip_ids), _LOADER_DRI },
{ 0x1002, "r300", r300_chip_ids, ARRAY_SIZE(r300_chip_ids), _LOADER_GALLIUM },
{ 0x1002, "r600", r600_chip_ids, ARRAY_SIZE(r600_chip_ids), _LOADER_GALLIUM },
{ 0x1002, "radeonsi", radeonsi_chip_ids, ARRAY_SIZE(radeonsi_chip_ids), _LOADER_GALLIUM},
{ 0x10de, "nouveau_vieux", NULL, -1, _LOADER_DRI, is_nouveau_vieux },
{ 0x10de, "nouveau", NULL, -1, _LOADER_GALLIUM },
{ 0x1af4, "virtio_gpu", virtio_gpu_chip_ids, ARRAY_SIZE(virtio_gpu_chip_ids), _LOADER_GALLIUM },
{ 0x15ad, "vmwgfx", vmwgfx_chip_ids, ARRAY_SIZE(vmwgfx_chip_ids), _LOADER_GALLIUM },
{ 0x8086, "i915", i915_chip_ids, ARRAY_SIZE(i915_chip_ids) },
{ 0x8086, "i965", i965_chip_ids, ARRAY_SIZE(i965_chip_ids) },
{ 0x1002, "radeon", r100_chip_ids, ARRAY_SIZE(r100_chip_ids) },
{ 0x1002, "r200", r200_chip_ids, ARRAY_SIZE(r200_chip_ids) },
{ 0x1002, "r300", r300_chip_ids, ARRAY_SIZE(r300_chip_ids) },
{ 0x1002, "r600", r600_chip_ids, ARRAY_SIZE(r600_chip_ids) },
{ 0x1002, "radeonsi", radeonsi_chip_ids, ARRAY_SIZE(radeonsi_chip_ids) },
{ 0x10de, "nouveau_vieux", NULL, -1, is_nouveau_vieux },
{ 0x10de, "nouveau", NULL, -1, },
{ 0x1af4, "virtio_gpu", virtio_gpu_chip_ids, ARRAY_SIZE(virtio_gpu_chip_ids) },
{ 0x15ad, "vmwgfx", vmwgfx_chip_ids, ARRAY_SIZE(vmwgfx_chip_ids) },
{ 0x0000, NULL, NULL, 0 },
};