diff options
| -rw-r--r-- | Documentation/gpu/drm-internals.rst | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/i810/i810_drv.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/mga/mga_drv.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/r128/r128_drv.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/savage/savage_drv.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/sis/sis_drv.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/tdfx/tdfx_drv.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/via/via_drv.c | 2 | ||||
| -rw-r--r-- | include/drm/drmP.h | 1 |
9 files changed, 14 insertions, 11 deletions
diff --git a/Documentation/gpu/drm-internals.rst b/Documentation/gpu/drm-internals.rst index 3bb26135971f..37284bcc7764 100644 --- a/Documentation/gpu/drm-internals.rst +++ b/Documentation/gpu/drm-internals.rst @@ -53,9 +53,12 @@ u32 driver_features; DRIVER_USE_AGP Driver uses AGP interface, the DRM core will manage AGP resources. -DRIVER_REQUIRE_AGP - Driver needs AGP interface to function. AGP initialization failure - will become a fatal error. +DRIVER_LEGACY + Denote a legacy driver using shadow attach. Don't use. + +DRIVER_KMS_LEGACY_CONTEXT + Used only by nouveau for backwards compatibility with existing userspace. + Don't use. DRIVER_PCI_DMA Driver is capable of PCI DMA, mapping of PCI DMA buffers to diff --git a/drivers/gpu/drm/i810/i810_drv.c b/drivers/gpu/drm/i810/i810_drv.c index 44f4a131c8dd..0be55dc1ef4b 100644 --- a/drivers/gpu/drm/i810/i810_drv.c +++ b/drivers/gpu/drm/i810/i810_drv.c @@ -56,9 +56,7 @@ static const struct file_operations i810_driver_fops = { }; static struct drm_driver driver = { - .driver_features = - DRIVER_USE_AGP | - DRIVER_HAVE_DMA, + .driver_features = DRIVER_USE_AGP | DRIVER_HAVE_DMA | DRIVER_LEGACY, .dev_priv_size = sizeof(drm_i810_buf_priv_t), .load = i810_driver_load, .lastclose = i810_driver_lastclose, diff --git a/drivers/gpu/drm/mga/mga_drv.c b/drivers/gpu/drm/mga/mga_drv.c index 5e2f131a6a72..25b2a1a424e6 100644 --- a/drivers/gpu/drm/mga/mga_drv.c +++ b/drivers/gpu/drm/mga/mga_drv.c @@ -58,7 +58,7 @@ static const struct file_operations mga_driver_fops = { static struct drm_driver driver = { .driver_features = - DRIVER_USE_AGP | DRIVER_PCI_DMA | + DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_LEGACY | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED, .dev_priv_size = sizeof(drm_mga_buf_priv_t), .load = mga_driver_load, diff --git a/drivers/gpu/drm/r128/r128_drv.c b/drivers/gpu/drm/r128/r128_drv.c index c57b4de63caf..a982be57d1ef 100644 --- a/drivers/gpu/drm/r128/r128_drv.c +++ b/drivers/gpu/drm/r128/r128_drv.c @@ -56,7 +56,7 @@ static const struct file_operations r128_driver_fops = { static struct drm_driver driver = { .driver_features = - DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_SG | + DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_SG | DRIVER_LEGACY | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED, .dev_priv_size = sizeof(drm_r128_buf_priv_t), .load = r128_driver_load, diff --git a/drivers/gpu/drm/savage/savage_drv.c b/drivers/gpu/drm/savage/savage_drv.c index 21aed1febeb4..3b807135a5cd 100644 --- a/drivers/gpu/drm/savage/savage_drv.c +++ b/drivers/gpu/drm/savage/savage_drv.c @@ -50,7 +50,7 @@ static const struct file_operations savage_driver_fops = { static struct drm_driver driver = { .driver_features = - DRIVER_USE_AGP | DRIVER_HAVE_DMA | DRIVER_PCI_DMA, + DRIVER_USE_AGP | DRIVER_HAVE_DMA | DRIVER_PCI_DMA | DRIVER_LEGACY, .dev_priv_size = sizeof(drm_savage_buf_priv_t), .load = savage_driver_load, .firstopen = savage_driver_firstopen, diff --git a/drivers/gpu/drm/sis/sis_drv.c b/drivers/gpu/drm/sis/sis_drv.c index 79bce76cb8f7..ae9839886c4d 100644 --- a/drivers/gpu/drm/sis/sis_drv.c +++ b/drivers/gpu/drm/sis/sis_drv.c @@ -102,7 +102,7 @@ static void sis_driver_postclose(struct drm_device *dev, struct drm_file *file) } static struct drm_driver driver = { - .driver_features = DRIVER_USE_AGP, + .driver_features = DRIVER_USE_AGP | DRIVER_LEGACY, .load = sis_driver_load, .unload = sis_driver_unload, .open = sis_driver_open, diff --git a/drivers/gpu/drm/tdfx/tdfx_drv.c b/drivers/gpu/drm/tdfx/tdfx_drv.c index fab5ebcb0fef..f418892b0c71 100644 --- a/drivers/gpu/drm/tdfx/tdfx_drv.c +++ b/drivers/gpu/drm/tdfx/tdfx_drv.c @@ -56,6 +56,7 @@ static const struct file_operations tdfx_driver_fops = { }; static struct drm_driver driver = { + .driver_features = DRIVER_LEGACY, .set_busid = drm_pci_set_busid, .fops = &tdfx_driver_fops, .name = DRIVER_NAME, diff --git a/drivers/gpu/drm/via/via_drv.c b/drivers/gpu/drm/via/via_drv.c index ed8aa8ff861a..e5582bab7e3c 100644 --- a/drivers/gpu/drm/via/via_drv.c +++ b/drivers/gpu/drm/via/via_drv.c @@ -72,7 +72,7 @@ static const struct file_operations via_driver_fops = { static struct drm_driver driver = { .driver_features = - DRIVER_USE_AGP | DRIVER_HAVE_IRQ | + DRIVER_USE_AGP | DRIVER_HAVE_IRQ | DRIVER_LEGACY | DRIVER_IRQ_SHARED, .load = via_driver_load, .unload = via_driver_unload, diff --git a/include/drm/drmP.h b/include/drm/drmP.h index d488a7230b93..856c174bd730 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -146,6 +146,7 @@ void drm_err(const char *format, ...); /* driver capabilities and requirements mask */ #define DRIVER_USE_AGP 0x1 +#define DRIVER_LEGACY 0x2 #define DRIVER_PCI_DMA 0x8 #define DRIVER_SG 0x10 #define DRIVER_HAVE_DMA 0x20 |