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-rw-r--r--linux-core/Makefile.kernel89
-rw-r--r--linux-core/i810_dma.c2
-rw-r--r--linux-core/mga_drv.c2
-rw-r--r--linux/Makefile.kernel89
-rw-r--r--linux/Makefile.linux1
-rw-r--r--linux/compat-pre24.h5
-rw-r--r--linux/drm.h4
-rw-r--r--linux/gamma_dma.c2
-rw-r--r--linux/i810_dma.c2
-rw-r--r--linux/mga_dma.c8
-rw-r--r--linux/mga_drv.c2
-rw-r--r--linux/mga_drv.h4
-rw-r--r--shared-core/drm.h4
-rw-r--r--shared/drm.h4
14 files changed, 129 insertions, 89 deletions
diff --git a/linux-core/Makefile.kernel b/linux-core/Makefile.kernel
index 278ff264..d25e33d4 100644
--- a/linux-core/Makefile.kernel
+++ b/linux-core/Makefile.kernel
@@ -6,6 +6,7 @@
# drm.o is a fake target -- it is never built
# The real targets are in the module-list
O_TARGET := drm.o
+
module-list := gamma.o tdfx.o r128.o ffb.o mga.o i810.o
export-objs := $(patsubst %.o,%_drv.o,$(module-list))
@@ -25,6 +26,11 @@ export-objs := $(patsubst %.o,%_drv.o,$(module-list))
# memory waste (in the dual-head case) for greatly improved long-term
# maintainability.
#
+# NOTE: lib-objs will be eliminated in future versions, thereby
+# eliminating the need to compile the .o files into every module, but
+# for now we still need them.
+#
+
lib-objs := init.o memory.o proc.o auth.o context.o drawable.o bufs.o
lib-objs += lists.o lock.o ioctl.o fops.o vm.o dma.o ctxbitmap.o
@@ -36,54 +42,59 @@ else
endif
endif
-gamma-objs := $(lib-objs) gamma_drv.o gamma_dma.o
-tdfx-objs := $(lib-objs) tdfx_drv.o tdfx_context.o
-r128-objs := $(lib-objs) r128_drv.o r128_cce.o r128_context.o r128_bufs.o\
- r128_state.o
-ffb-objs := $(lib-objs) ffb_drv.o ffb_context.o
-mga-objs := $(lib-objs) mga_drv.o mga_dma.o mga_context.o mga_bufs.o \
- mga_state.o
-i810-objs := $(lib-objs) i810_drv.o i810_dma.o i810_context.o i810_bufs.o
-
-obj-$(CONFIG_DRM_GAMMA) += gamma.o $(gamma-objs)
-obj-$(CONFIG_DRM_TDFX) += tdfx.o $(tdfx-objs)
-obj-$(CONFIG_DRM_R128) += r128.o $(r128-objs)
-obj-$(CONFIG_DRM_FFB) += ffb.o $(ffb-objs)
-
-ifneq ($CONFIG_AGP),)
-obj-$(CONFIG_DRM_MGA) += mga.o $(mga-objs)
-obj-$(CONFIG_DRM_I810) += i810.o $(i810-objs)
-endif
+gamma-objs := gamma_drv.o gamma_dma.o
+tdfx-objs := tdfx_drv.o tdfx_context.o
+r128-objs := r128_drv.o r128_cce.o r128_context.o r128_bufs.o r128_state.o
+ffb-objs := ffb_drv.o ffb_context.o
+mga-objs := mga_drv.o mga_dma.o mga_context.o mga_bufs.o mga_state.o
+i810-objs := i810_drv.o i810_dma.o i810_context.o i810_bufs.o
+
+obj-$(CONFIG_DRM_GAMMA) += gamma.o
+obj-$(CONFIG_DRM_TDFX) += tdfx.o
+obj-$(CONFIG_DRM_R128) += r128.o
+obj-$(CONFIG_DRM_FFB) += ffb.o
+obj-$(CONFIG_DRM_MGA) += mga.o
+obj-$(CONFIG_DRM_I810) += i810.o
-# Take module names out of obj-y and int-m
-obj-y := $(filter-out $(module-list), $(obj-y))
-int-m := $(filter-out $(module-list), $(obj-m))
+# When linking into the kernel, link the library just once.
+# If making modules, we include the library into each module
-# Translate to Rules.make lists.
+lib-objs-mod := $(patsubst %.o,%-mod.o,$(lib-objs))
-O_OBJS := $(filter-out $(export-objs), $(obj-y))
-OX_OBJS := $(filter $(export-objs), $(obj-y))
-M_OBJS := $(sort $(filter $(module-list), $(obj-m)))
-MI_OBJS := $(sort $(filter-out $(export-objs), $(int-m)))
-MIX_OBJS := $(sort $(filter $(export-objs), $(int-m)))
+ifdef MAKING_MODULES
+ lib = drmlib-mod.a
+else
+ obj-y += drmlib.a
+endif
include $(TOPDIR)/Rules.make
-gamma.o: $(gamma-objs)
- $(LD) -r -o $@ $(gamma-objs)
+$(patsubst %.o,%.c,$(lib-objs-mod)):
+ @ln -sf $(subst -mod,,$@) $@
+
+drmlib-mod.a: $(lib-objs-mod)
+ rm -f $@
+ $(AR) $(EXTRA_ARFLAGS) rcs $@ $(lib-objs-mod)
+
+drmlib.a: $(lib-objs)
+ rm -f $@
+ $(AR) $(EXTRA_ARFLAGS) rcs $@ $(lib-objs)
+
+gamma.o: $(gamma-objs) $(lib)
+ $(LD) -r -o $@ $(gamma-objs) $(lib)
-tdfx.o: $(tdfx-objs)
- $(LD) -r -o $@ $(tdfx-objs)
+tdfx.o: $(tdfx-objs) $(lib)
+ $(LD) -r -o $@ $(tdfx-objs) $(lib)
-mga.o: $(mga-objs)
- $(LD) -r -o $@ $(mga-objs)
+mga.o: $(mga-objs) $(lib)
+ $(LD) -r -o $@ $(mga-objs) $(lib)
-i810.o: $(i810-objs)
- $(LD) -r -o $@ $(i810-objs)
+i810.o: $(i810-objs) $(lib)
+ $(LD) -r -o $@ $(i810-objs) $(lib)
-r128.o: $(r128-objs)
- $(LD) -r -o $@ $(r128-objs)
+r128.o: $(r128-objs) $(lib)
+ $(LD) -r -o $@ $(r128-objs) $(lib)
-ffb.o: $(ffb-objs)
- $(LD) -r -o $@ $(ffb-objs)
+ffb.o: $(ffb-objs) $(lib)
+ $(LD) -r -o $@ $(ffb-objs) $(lib)
diff --git a/linux-core/i810_dma.c b/linux-core/i810_dma.c
index 26fe0c1c..aa824a79 100644
--- a/linux-core/i810_dma.c
+++ b/linux-core/i810_dma.c
@@ -924,7 +924,7 @@ int i810_irq_install(drm_device_t *dev, int irq)
dev->dma->next_queue = NULL;
dev->dma->this_buffer = NULL;
- dev->tq.next = NULL;
+ INIT_LIST_HEAD(&dev->tq.list);
dev->tq.sync = 0;
dev->tq.routine = i810_dma_task_queue;
dev->tq.data = dev;
diff --git a/linux-core/mga_drv.c b/linux-core/mga_drv.c
index e898ee3d..d1c39e99 100644
--- a/linux-core/mga_drv.c
+++ b/linux-core/mga_drv.c
@@ -503,7 +503,7 @@ int mga_release(struct inode *inode, struct file *filp)
if (dev->lock.hw_lock && _DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)
&& dev->lock.pid == current->pid) {
mga_reclaim_buffers(dev, priv->pid);
- DRM_INFO("Process %d dead (ctx %d, d_s = 0x%02x)\n",
+ DRM_INFO("Process %d dead (ctx %d, d_s = 0x%02lx)\n",
current->pid,
_DRM_LOCKING_CONTEXT(dev->lock.hw_lock->lock),
dev->dev_private ?
diff --git a/linux/Makefile.kernel b/linux/Makefile.kernel
index 278ff264..d25e33d4 100644
--- a/linux/Makefile.kernel
+++ b/linux/Makefile.kernel
@@ -6,6 +6,7 @@
# drm.o is a fake target -- it is never built
# The real targets are in the module-list
O_TARGET := drm.o
+
module-list := gamma.o tdfx.o r128.o ffb.o mga.o i810.o
export-objs := $(patsubst %.o,%_drv.o,$(module-list))
@@ -25,6 +26,11 @@ export-objs := $(patsubst %.o,%_drv.o,$(module-list))
# memory waste (in the dual-head case) for greatly improved long-term
# maintainability.
#
+# NOTE: lib-objs will be eliminated in future versions, thereby
+# eliminating the need to compile the .o files into every module, but
+# for now we still need them.
+#
+
lib-objs := init.o memory.o proc.o auth.o context.o drawable.o bufs.o
lib-objs += lists.o lock.o ioctl.o fops.o vm.o dma.o ctxbitmap.o
@@ -36,54 +42,59 @@ else
endif
endif
-gamma-objs := $(lib-objs) gamma_drv.o gamma_dma.o
-tdfx-objs := $(lib-objs) tdfx_drv.o tdfx_context.o
-r128-objs := $(lib-objs) r128_drv.o r128_cce.o r128_context.o r128_bufs.o\
- r128_state.o
-ffb-objs := $(lib-objs) ffb_drv.o ffb_context.o
-mga-objs := $(lib-objs) mga_drv.o mga_dma.o mga_context.o mga_bufs.o \
- mga_state.o
-i810-objs := $(lib-objs) i810_drv.o i810_dma.o i810_context.o i810_bufs.o
-
-obj-$(CONFIG_DRM_GAMMA) += gamma.o $(gamma-objs)
-obj-$(CONFIG_DRM_TDFX) += tdfx.o $(tdfx-objs)
-obj-$(CONFIG_DRM_R128) += r128.o $(r128-objs)
-obj-$(CONFIG_DRM_FFB) += ffb.o $(ffb-objs)
-
-ifneq ($CONFIG_AGP),)
-obj-$(CONFIG_DRM_MGA) += mga.o $(mga-objs)
-obj-$(CONFIG_DRM_I810) += i810.o $(i810-objs)
-endif
+gamma-objs := gamma_drv.o gamma_dma.o
+tdfx-objs := tdfx_drv.o tdfx_context.o
+r128-objs := r128_drv.o r128_cce.o r128_context.o r128_bufs.o r128_state.o
+ffb-objs := ffb_drv.o ffb_context.o
+mga-objs := mga_drv.o mga_dma.o mga_context.o mga_bufs.o mga_state.o
+i810-objs := i810_drv.o i810_dma.o i810_context.o i810_bufs.o
+
+obj-$(CONFIG_DRM_GAMMA) += gamma.o
+obj-$(CONFIG_DRM_TDFX) += tdfx.o
+obj-$(CONFIG_DRM_R128) += r128.o
+obj-$(CONFIG_DRM_FFB) += ffb.o
+obj-$(CONFIG_DRM_MGA) += mga.o
+obj-$(CONFIG_DRM_I810) += i810.o
-# Take module names out of obj-y and int-m
-obj-y := $(filter-out $(module-list), $(obj-y))
-int-m := $(filter-out $(module-list), $(obj-m))
+# When linking into the kernel, link the library just once.
+# If making modules, we include the library into each module
-# Translate to Rules.make lists.
+lib-objs-mod := $(patsubst %.o,%-mod.o,$(lib-objs))
-O_OBJS := $(filter-out $(export-objs), $(obj-y))
-OX_OBJS := $(filter $(export-objs), $(obj-y))
-M_OBJS := $(sort $(filter $(module-list), $(obj-m)))
-MI_OBJS := $(sort $(filter-out $(export-objs), $(int-m)))
-MIX_OBJS := $(sort $(filter $(export-objs), $(int-m)))
+ifdef MAKING_MODULES
+ lib = drmlib-mod.a
+else
+ obj-y += drmlib.a
+endif
include $(TOPDIR)/Rules.make
-gamma.o: $(gamma-objs)
- $(LD) -r -o $@ $(gamma-objs)
+$(patsubst %.o,%.c,$(lib-objs-mod)):
+ @ln -sf $(subst -mod,,$@) $@
+
+drmlib-mod.a: $(lib-objs-mod)
+ rm -f $@
+ $(AR) $(EXTRA_ARFLAGS) rcs $@ $(lib-objs-mod)
+
+drmlib.a: $(lib-objs)
+ rm -f $@
+ $(AR) $(EXTRA_ARFLAGS) rcs $@ $(lib-objs)
+
+gamma.o: $(gamma-objs) $(lib)
+ $(LD) -r -o $@ $(gamma-objs) $(lib)
-tdfx.o: $(tdfx-objs)
- $(LD) -r -o $@ $(tdfx-objs)
+tdfx.o: $(tdfx-objs) $(lib)
+ $(LD) -r -o $@ $(tdfx-objs) $(lib)
-mga.o: $(mga-objs)
- $(LD) -r -o $@ $(mga-objs)
+mga.o: $(mga-objs) $(lib)
+ $(LD) -r -o $@ $(mga-objs) $(lib)
-i810.o: $(i810-objs)
- $(LD) -r -o $@ $(i810-objs)
+i810.o: $(i810-objs) $(lib)
+ $(LD) -r -o $@ $(i810-objs) $(lib)
-r128.o: $(r128-objs)
- $(LD) -r -o $@ $(r128-objs)
+r128.o: $(r128-objs) $(lib)
+ $(LD) -r -o $@ $(r128-objs) $(lib)
-ffb.o: $(ffb-objs)
- $(LD) -r -o $@ $(ffb-objs)
+ffb.o: $(ffb-objs) $(lib)
+ $(LD) -r -o $@ $(ffb-objs) $(lib)
diff --git a/linux/Makefile.linux b/linux/Makefile.linux
index 2d8abbb5..1dca5ad2 100644
--- a/linux/Makefile.linux
+++ b/linux/Makefile.linux
@@ -156,6 +156,7 @@ MODS += sis.o
SISOBJS= sis_drv.o sis_context.o sis_ds.o sis_mm.o
SISHEADERS= sis_drv.h sis_ds.h sis_drm.h $(DRMHEADERS)
+MODCFLAGS += -DCONFIG_DRM_SIS
endif
all::;@echo === KERNEL HEADERS IN $(TREE)
diff --git a/linux/compat-pre24.h b/linux/compat-pre24.h
index 77a2bee1..f6dae008 100644
--- a/linux/compat-pre24.h
+++ b/linux/compat-pre24.h
@@ -42,4 +42,9 @@
#define __exit
#endif
+ /* This is a hack that only works for
+ this code base -- because we always
+ call this with dev->tq.* */
+#define INIT_LIST_HEAD(pointer) dev->tq.next = NULL
+
#endif
diff --git a/linux/drm.h b/linux/drm.h
index cdc058af..3049b726 100644
--- a/linux/drm.h
+++ b/linux/drm.h
@@ -82,7 +82,9 @@ typedef struct drm_clip_rect {
#include "mga_drm.h"
#include "i810_drm.h"
#include "r128_drm.h"
+#ifdef CONFIG_DRM_SIS
#include "sis_drm.h"
+#endif
typedef struct drm_version {
int version_major; /* Major version */
@@ -379,6 +381,7 @@ typedef struct drm_agp_info {
#define DRM_IOCTL_R128_STIPPLE DRM_IOW( 0x4d, drm_r128_stipple_t)
#define DRM_IOCTL_R128_PACKET DRM_IOWR(0x4e, drm_r128_packet_t)
+#ifdef CONFIG_DRM_SIS
/* SiS specific ioctls */
#define SIS_IOCTL_FB_ALLOC DRM_IOWR( 0x44, drm_sis_mem_t)
#define SIS_IOCTL_FB_FREE DRM_IOW( 0x45, drm_sis_mem_t)
@@ -388,5 +391,6 @@ typedef struct drm_agp_info {
#define SIS_IOCTL_FLIP DRM_IOW( 0x48, drm_sis_flip_t)
#define SIS_IOCTL_FLIP_INIT DRM_IO( 0x49)
#define SIS_IOCTL_FLIP_FINAL DRM_IO( 0x50)
+#endif
#endif
diff --git a/linux/gamma_dma.c b/linux/gamma_dma.c
index 4ab67281..4854c56d 100644
--- a/linux/gamma_dma.c
+++ b/linux/gamma_dma.c
@@ -651,7 +651,7 @@ int gamma_irq_install(drm_device_t *dev, int irq)
dev->dma->next_queue = NULL;
dev->dma->this_buffer = NULL;
- dev->tq.next = NULL;
+ INIT_LIST_HEAD(&dev->tq.list);
dev->tq.sync = 0;
dev->tq.routine = gamma_dma_schedule_tq_wrapper;
dev->tq.data = dev;
diff --git a/linux/i810_dma.c b/linux/i810_dma.c
index 26fe0c1c..aa824a79 100644
--- a/linux/i810_dma.c
+++ b/linux/i810_dma.c
@@ -924,7 +924,7 @@ int i810_irq_install(drm_device_t *dev, int irq)
dev->dma->next_queue = NULL;
dev->dma->this_buffer = NULL;
- dev->tq.next = NULL;
+ INIT_LIST_HEAD(&dev->tq.list);
dev->tq.sync = 0;
dev->tq.routine = i810_dma_task_queue;
dev->tq.data = dev;
diff --git a/linux/mga_dma.c b/linux/mga_dma.c
index 6adffb8a..356376ca 100644
--- a/linux/mga_dma.c
+++ b/linux/mga_dma.c
@@ -143,7 +143,7 @@ static inline void mga_dma_quiescent(drm_device_t *dev)
unsigned long end;
int i;
- DRM_DEBUG("dispatch_status = 0x%02x\n", dev_priv->dispatch_status);
+ DRM_DEBUG("dispatch_status = 0x%02lx\n", dev_priv->dispatch_status);
end = jiffies + (HZ*3);
while(1) {
if(!test_and_set_bit(MGA_IN_DISPATCH,
@@ -154,7 +154,7 @@ static inline void mga_dma_quiescent(drm_device_t *dev)
DRM_ERROR("irqs: %d wanted %d\n",
atomic_read(&dev->total_irq),
atomic_read(&dma->total_lost));
- DRM_ERROR("lockup: dispatch_status = 0x%02x,"
+ DRM_ERROR("lockup: dispatch_status = 0x%02lx,"
" jiffies = %lu, end = %lu\n",
dev_priv->dispatch_status, jiffies, end);
return;
@@ -177,7 +177,7 @@ static inline void mga_dma_quiescent(drm_device_t *dev)
sarea_priv->dirty |= MGA_DMA_FLUSH;
clear_bit(MGA_IN_DISPATCH, &dev_priv->dispatch_status);
- DRM_DEBUG("exit, dispatch_status = 0x%02x\n",
+ DRM_DEBUG("exit, dispatch_status = 0x%02lx\n",
dev_priv->dispatch_status);
}
@@ -818,7 +818,7 @@ int mga_irq_install(drm_device_t *dev, int irq)
dev->dma->next_buffer = NULL;
dev->dma->next_queue = NULL;
dev->dma->this_buffer = NULL;
- dev->tq.next = NULL;
+ INIT_LIST_HEAD(&dev->tq.list);
dev->tq.sync = 0;
dev->tq.routine = mga_dma_task_queue;
dev->tq.data = dev;
diff --git a/linux/mga_drv.c b/linux/mga_drv.c
index e898ee3d..d1c39e99 100644
--- a/linux/mga_drv.c
+++ b/linux/mga_drv.c
@@ -503,7 +503,7 @@ int mga_release(struct inode *inode, struct file *filp)
if (dev->lock.hw_lock && _DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)
&& dev->lock.pid == current->pid) {
mga_reclaim_buffers(dev, priv->pid);
- DRM_INFO("Process %d dead (ctx %d, d_s = 0x%02x)\n",
+ DRM_INFO("Process %d dead (ctx %d, d_s = 0x%02lx)\n",
current->pid,
_DRM_LOCKING_CONTEXT(dev->lock.hw_lock->lock),
dev->dev_private ?
diff --git a/linux/mga_drv.h b/linux/mga_drv.h
index 15f7a989..d7bf6326 100644
--- a/linux/mga_drv.h
+++ b/linux/mga_drv.h
@@ -38,7 +38,7 @@
#define MGA_BUF_NEEDS_OVERFLOW 3
typedef struct {
- u32 buffer_status;
+ long buffer_status; /* long req'd for set_bit() --RR */
int num_dwords;
int max_dwords;
u32 *current_dma_ptr;
@@ -62,7 +62,7 @@ typedef struct _drm_mga_freelist {
#define MGA_IN_GETBUF 3
typedef struct _drm_mga_private {
- u32 dispatch_status;
+ long dispatch_status; /* long req'd for set_bit() --RR */
unsigned int next_prim_age;
__volatile__ unsigned int last_prim_age;
int reserved_map_idx;
diff --git a/shared-core/drm.h b/shared-core/drm.h
index cdc058af..3049b726 100644
--- a/shared-core/drm.h
+++ b/shared-core/drm.h
@@ -82,7 +82,9 @@ typedef struct drm_clip_rect {
#include "mga_drm.h"
#include "i810_drm.h"
#include "r128_drm.h"
+#ifdef CONFIG_DRM_SIS
#include "sis_drm.h"
+#endif
typedef struct drm_version {
int version_major; /* Major version */
@@ -379,6 +381,7 @@ typedef struct drm_agp_info {
#define DRM_IOCTL_R128_STIPPLE DRM_IOW( 0x4d, drm_r128_stipple_t)
#define DRM_IOCTL_R128_PACKET DRM_IOWR(0x4e, drm_r128_packet_t)
+#ifdef CONFIG_DRM_SIS
/* SiS specific ioctls */
#define SIS_IOCTL_FB_ALLOC DRM_IOWR( 0x44, drm_sis_mem_t)
#define SIS_IOCTL_FB_FREE DRM_IOW( 0x45, drm_sis_mem_t)
@@ -388,5 +391,6 @@ typedef struct drm_agp_info {
#define SIS_IOCTL_FLIP DRM_IOW( 0x48, drm_sis_flip_t)
#define SIS_IOCTL_FLIP_INIT DRM_IO( 0x49)
#define SIS_IOCTL_FLIP_FINAL DRM_IO( 0x50)
+#endif
#endif
diff --git a/shared/drm.h b/shared/drm.h
index cdc058af..3049b726 100644
--- a/shared/drm.h
+++ b/shared/drm.h
@@ -82,7 +82,9 @@ typedef struct drm_clip_rect {
#include "mga_drm.h"
#include "i810_drm.h"
#include "r128_drm.h"
+#ifdef CONFIG_DRM_SIS
#include "sis_drm.h"
+#endif
typedef struct drm_version {
int version_major; /* Major version */
@@ -379,6 +381,7 @@ typedef struct drm_agp_info {
#define DRM_IOCTL_R128_STIPPLE DRM_IOW( 0x4d, drm_r128_stipple_t)
#define DRM_IOCTL_R128_PACKET DRM_IOWR(0x4e, drm_r128_packet_t)
+#ifdef CONFIG_DRM_SIS
/* SiS specific ioctls */
#define SIS_IOCTL_FB_ALLOC DRM_IOWR( 0x44, drm_sis_mem_t)
#define SIS_IOCTL_FB_FREE DRM_IOW( 0x45, drm_sis_mem_t)
@@ -388,5 +391,6 @@ typedef struct drm_agp_info {
#define SIS_IOCTL_FLIP DRM_IOW( 0x48, drm_sis_flip_t)
#define SIS_IOCTL_FLIP_INIT DRM_IO( 0x49)
#define SIS_IOCTL_FLIP_FINAL DRM_IO( 0x50)
+#endif
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 07:06:31 +0000