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authorDave Airlie <airlied@starflyer.(none)>2005-11-11 22:07:35 +1100
committerDave Airlie <airlied@linux.ie>2005-11-11 22:07:35 +1100
commit732052ed3e7539d87136dd833be523747af3fb3e (patch)
tree7989d3062e50f3edc2a206148c6e776f88e7a2c1 /drivers/char/drm/via_drv.c
parente96e33eeb8b876c7ec009c557ca5269328eceda0 (diff)
drm: simplify sysfs code for drm
This simplifies the sysfs code for the drm and add a dri_library_name attribute which can be used by a userspace app to figure out which library to load. From: Jon Smirl <jonsmirl@gmail.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/via_drv.c')
-rw-r--r--drivers/char/drm/via_drv.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/char/drm/via_drv.c b/drivers/char/drm/via_drv.c
index 6f3e6b32fa8..e8adebdba12 100644
--- a/drivers/char/drm/via_drv.c
+++ b/drivers/char/drm/via_drv.c
@@ -29,6 +29,10 @@
#include "drm_pciids.h"
+static int dri_library_name(struct drm_device *dev, char *buf)
+{
+ return snprintf(buf, PAGE_SIZE, "unichrome");
+}
static struct pci_device_id pciidlist[] = {
viadrv_PCI_IDS
@@ -61,6 +65,7 @@ static struct drm_driver driver = {
.irq_uninstall = via_driver_irq_uninstall,
.irq_handler = via_driver_irq_handler,
.dma_quiescent = via_driver_dma_quiescent,
+ .dri_library_name = dri_library_name,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,