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-rw-r--r--linux/Makefile.linux4
-rw-r--r--linux/drmP.h2
-rw-r--r--linux/drm_agpsupport.h4
-rw-r--r--linux/drm_drv.h18
-rw-r--r--linux/drm_stub.h4
-rw-r--r--linux/drm_vm.h32
-rw-r--r--linux/i810_dma.c27
-rw-r--r--linux/i830_dma.c24
8 files changed, 61 insertions, 54 deletions
diff --git a/linux/Makefile.linux b/linux/Makefile.linux
index 893d4985..a8cd62a7 100644
--- a/linux/Makefile.linux
+++ b/linux/Makefile.linux
@@ -254,12 +254,12 @@ ChangeLog:
$(GAMMAOBJS): $(GAMMAHEADERS)
$(TDFXOBJS): $(TDFXHEADERS)
+$(R128OBJS): $(R128HEADERS)
+$(RADEONOBJS): $(RADEONHEADERS)
ifeq ($(AGP),1)
$(MGAOBJS): $(MGAHEADERS)
$(I810OBJS): $(I810HEADERS)
$(I830OBJS): $(I830HEADERS)
-$(R128OBJS): $(R128HEADERS)
-$(RADEONOBJS): $(RADEONHEADERS)
endif
clean cleandir::
diff --git a/linux/drmP.h b/linux/drmP.h
index c00efb4c..f31c5c3d 100644
--- a/linux/drmP.h
+++ b/linux/drmP.h
@@ -165,7 +165,7 @@
#define pte_unmap(pte)
#endif
-#if LINUX_VERSION_CODE < 0x020500
+#if LINUX_VERSION_CODE < 0x020413 /* KERNEL_VERSION(2,4,19) */
static inline struct page * vmalloc_to_page(void * vmalloc_addr)
{
unsigned long addr = (unsigned long) vmalloc_addr;
diff --git a/linux/drm_agpsupport.h b/linux/drm_agpsupport.h
index fc0b29aa..cd46110c 100644
--- a/linux/drm_agpsupport.h
+++ b/linux/drm_agpsupport.h
@@ -268,11 +268,11 @@ drm_agp_head_t *DRM(agp_init)(void)
case INTEL_I810: head->chipset = "Intel i810"; break;
case INTEL_I815: head->chipset = "Intel i815"; break;
-#if LINUX_VERSION_CODE >= 0x020415
+#if LINUX_VERSION_CODE >= 0x02040f /* KERNEL_VERSION(2,4,15) */
case INTEL_I820: head->chipset = "Intel i820"; break;
#endif
case INTEL_I840: head->chipset = "Intel i840"; break;
-#if LINUX_VERSION_CODE >= 0x020415
+#if LINUX_VERSION_CODE >= 0x02040f /* KERNEL_VERSION(2,4,15) */
case INTEL_I845: head->chipset = "Intel i845"; break;
#endif
case INTEL_I850: head->chipset = "Intel i850"; break;
diff --git a/linux/drm_drv.h b/linux/drm_drv.h
index af6858d7..81bd7894 100644
--- a/linux/drm_drv.h
+++ b/linux/drm_drv.h
@@ -115,15 +115,15 @@
#ifndef DRIVER_FOPS
#define DRIVER_FOPS \
static struct file_operations DRM(fops) = { \
- owner: THIS_MODULE, \
- open: DRM(open), \
- flush: DRM(flush), \
- release: DRM(release), \
- ioctl: DRM(ioctl), \
- mmap: DRM(mmap), \
- read: DRM(read), \
- fasync: DRM(fasync), \
- poll: DRM(poll), \
+ .owner = THIS_MODULE, \
+ .open = DRM(open), \
+ .flush = DRM(flush), \
+ .release = DRM(release), \
+ .ioctl = DRM(ioctl), \
+ .mmap = DRM(mmap), \
+ .read = DRM(read), \
+ .fasync = DRM(fasync), \
+ .poll = DRM(poll), \
}
#endif
diff --git a/linux/drm_stub.h b/linux/drm_stub.h
index b1e78923..3c9c69eb 100644
--- a/linux/drm_stub.h
+++ b/linux/drm_stub.h
@@ -66,8 +66,8 @@ static int DRM(stub_open)(struct inode *inode, struct file *filp)
}
static struct file_operations DRM(stub_fops) = {
- owner: THIS_MODULE,
- open: DRM(stub_open)
+ .owner = THIS_MODULE,
+ .open = DRM(stub_open)
};
static int DRM(stub_getminor)(const char *name, struct file_operations *fops,
diff --git a/linux/drm_vm.h b/linux/drm_vm.h
index c07c9aff..52dfd594 100644
--- a/linux/drm_vm.h
+++ b/linux/drm_vm.h
@@ -33,27 +33,27 @@
#include "drmP.h"
struct vm_operations_struct DRM(vm_ops) = {
- nopage: DRM(vm_nopage),
- open: DRM(vm_open),
- close: DRM(vm_close),
+ .nopage = DRM(vm_nopage),
+ .open = DRM(vm_open),
+ .close = DRM(vm_close),
};
struct vm_operations_struct DRM(vm_shm_ops) = {
- nopage: DRM(vm_shm_nopage),
- open: DRM(vm_open),
- close: DRM(vm_shm_close),
+ .nopage = DRM(vm_shm_nopage),
+ .open = DRM(vm_open),
+ .close = DRM(vm_shm_close),
};
struct vm_operations_struct DRM(vm_dma_ops) = {
- nopage: DRM(vm_dma_nopage),
- open: DRM(vm_open),
- close: DRM(vm_close),
+ .nopage = DRM(vm_dma_nopage),
+ .open = DRM(vm_open),
+ .close = DRM(vm_close),
};
struct vm_operations_struct DRM(vm_sg_ops) = {
- nopage: DRM(vm_sg_nopage),
- open: DRM(vm_open),
- close: DRM(vm_close),
+ .nopage = DRM(vm_sg_nopage),
+ .open = DRM(vm_open),
+ .close = DRM(vm_close),
};
struct page *DRM(vm_nopage)(struct vm_area_struct *vma,
@@ -343,7 +343,7 @@ int DRM(mmap_dma)(struct file *filp, struct vm_area_struct *vma)
vma->vm_ops = &DRM(vm_dma_ops);
-#if LINUX_VERSION_CODE <= 0x020414
+#if LINUX_VERSION_CODE <= 0x02040e /* KERNEL_VERSION(2,4,14) */
vma->vm_flags |= VM_LOCKED | VM_SHM; /* Don't swap */
#else
vma->vm_flags |= VM_RESERVED; /* Don't swap */
@@ -473,7 +473,7 @@ int DRM(mmap)(struct file *filp, struct vm_area_struct *vma)
vma->vm_private_data = (void *)map;
/* Don't let this area swap. Change when
DRM_KERNEL advisory is supported. */
-#if LINUX_VERSION_CODE <= 0x020414
+#if LINUX_VERSION_CODE <= 0x02040e /* KERNEL_VERSION(2,4,14) */
vma->vm_flags |= VM_LOCKED;
#else
vma->vm_flags |= VM_RESERVED;
@@ -482,7 +482,7 @@ int DRM(mmap)(struct file *filp, struct vm_area_struct *vma)
case _DRM_SCATTER_GATHER:
vma->vm_ops = &DRM(vm_sg_ops);
vma->vm_private_data = (void *)map;
-#if LINUX_VERSION_CODE <= 0x020414
+#if LINUX_VERSION_CODE <= 0x02040e /* KERNEL_VERSION(2,4,14) */
vma->vm_flags |= VM_LOCKED;
#else
vma->vm_flags |= VM_RESERVED;
@@ -491,7 +491,7 @@ int DRM(mmap)(struct file *filp, struct vm_area_struct *vma)
default:
return -EINVAL; /* This should never happen. */
}
-#if LINUX_VERSION_CODE <= 0x020414
+#if LINUX_VERSION_CODE <= 0x02040e /* KERNEL_VERSION(2,4,14) */
vma->vm_flags |= VM_LOCKED | VM_SHM; /* Don't swap */
#else
vma->vm_flags |= VM_RESERVED; /* Don't swap */
diff --git a/linux/i810_dma.c b/linux/i810_dma.c
index a2899b5f..f4eef3a3 100644
--- a/linux/i810_dma.c
+++ b/linux/i810_dma.c
@@ -37,6 +37,7 @@
#include "i810_drm.h"
#include "i810_drv.h"
#include <linux/interrupt.h> /* For task queue support */
+#include <linux/delay.h>
#define I810_BUF_FREE 2
#define I810_BUF_CLIENT 1
@@ -129,14 +130,14 @@ static int i810_freelist_put(drm_device_t *dev, drm_buf_t *buf)
}
static struct file_operations i810_buffer_fops = {
- open: DRM(open),
- flush: DRM(flush),
- release: DRM(release),
- ioctl: DRM(ioctl),
- mmap: i810_mmap_buffers,
- read: DRM(read),
- fasync: DRM(fasync),
- poll: DRM(poll),
+ .open = DRM(open),
+ .flush = DRM(flush),
+ .release = DRM(release),
+ .ioctl = DRM(ioctl),
+ .mmap = i810_mmap_buffers,
+ .read = DRM(read),
+ .fasync = DRM(fasync),
+ .poll = DRM(poll),
};
int i810_mmap_buffers(struct file *filp, struct vm_area_struct *vma)
@@ -270,20 +271,24 @@ static unsigned long i810_alloc_page(drm_device_t *dev)
if(address == 0UL)
return 0;
-#if LINUX_VERSION_CODE < 0x020500
+#if LINUX_VERSION_CODE < 0x020409
atomic_inc(&virt_to_page(address)->count);
set_bit(PG_locked, &virt_to_page(address)->flags);
#else
get_page(virt_to_page(address));
+#if LINUX_VERSION_CODE < 0x020500
+ LockPage(virt_to_page(address));
+#else
SetPageLocked(virt_to_page(address));
#endif
+#endif
return address;
}
static void i810_free_page(drm_device_t *dev, unsigned long page)
{
if (page) {
-#if LINUX_VERSION_CODE < 0x020500
+#if LINUX_VERSION_CODE < 0x020409
atomic_dec(&virt_to_page(page)->count);
clear_bit(PG_locked, &virt_to_page(page)->flags);
wake_up(&virt_to_page(page)->wait);
@@ -337,8 +342,6 @@ static int i810_wait_ring(drm_device_t *dev, int n)
end = jiffies + (HZ*3);
while (ring->space < n) {
- int i;
-
ring->head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR;
ring->space = ring->head - (ring->tail+8);
if (ring->space < 0) ring->space += ring->Size;
diff --git a/linux/i830_dma.c b/linux/i830_dma.c
index b9c89aab..643259fc 100644
--- a/linux/i830_dma.c
+++ b/linux/i830_dma.c
@@ -153,14 +153,14 @@ static int i830_freelist_put(drm_device_t *dev, drm_buf_t *buf)
}
static struct file_operations i830_buffer_fops = {
- open: DRM(open),
- flush: DRM(flush),
- release: DRM(release),
- ioctl: DRM(ioctl),
- mmap: i830_mmap_buffers,
- read: DRM(read),
- fasync: DRM(fasync),
- poll: DRM(poll),
+ .open = DRM(open),
+ .flush = DRM(flush),
+ .release = DRM(release),
+ .ioctl = DRM(ioctl),
+ .mmap = i830_mmap_buffers,
+ .read = DRM(read),
+ .fasync = DRM(fasync),
+ .poll = DRM(poll),
};
int i830_mmap_buffers(struct file *filp, struct vm_area_struct *vma)
@@ -303,20 +303,24 @@ static unsigned long i830_alloc_page(drm_device_t *dev)
if(address == 0UL)
return 0;
-#if LINUX_VERSION_CODE < 0x020500
+#if LINUX_VERSION_CODE < 0x020409
atomic_inc(&virt_to_page(address)->count);
set_bit(PG_locked, &virt_to_page(address)->flags);
#else
get_page(virt_to_page(address));
+#if LINUX_VERSION_CODE < 0x020500
+ LockPage(virt_to_page(address));
+#else
SetPageLocked(virt_to_page(address));
#endif
+#endif
return address;
}
static void i830_free_page(drm_device_t *dev, unsigned long page)
{
if (page) {
-#if LINUX_VERSION_CODE < 0x020500
+#if LINUX_VERSION_CODE < 0x020409
atomic_dec(&virt_to_page(page)->count);
clear_bit(PG_locked, &virt_to_page(page)->flags);
wake_up(&virt_to_page(page)->wait);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-27 09:08:47 +0000