summaryrefslogtreecommitdiff
path: root/src/gallium/winsys/drm/intel
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/winsys/drm/intel')
-rw-r--r--src/gallium/winsys/drm/intel/Makefile12
-rw-r--r--src/gallium/winsys/drm/intel/SConscript7
-rw-r--r--src/gallium/winsys/drm/intel/dri/Makefile26
-rw-r--r--src/gallium/winsys/drm/intel/dri/SConscript21
-rw-r--r--src/gallium/winsys/drm/intel/egl/Makefile14
-rw-r--r--src/gallium/winsys/drm/intel/egl/dummy.c3
-rw-r--r--src/gallium/winsys/drm/intel/gem/Makefile16
-rw-r--r--src/gallium/winsys/drm/intel/gem/SConscript17
-rw-r--r--src/gallium/winsys/drm/intel/gem/intel_drm_api.c109
-rw-r--r--src/gallium/winsys/drm/intel/gem/intel_drm_batchbuffer.c244
-rw-r--r--src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c217
-rw-r--r--src/gallium/winsys/drm/intel/gem/intel_drm_fence.c83
-rw-r--r--src/gallium/winsys/drm/intel/gem/intel_drm_winsys.h77
-rw-r--r--src/gallium/winsys/drm/intel/xorg/Makefile57
-rw-r--r--src/gallium/winsys/drm/intel/xorg/intel_xorg.c147
15 files changed, 0 insertions, 1050 deletions
diff --git a/src/gallium/winsys/drm/intel/Makefile b/src/gallium/winsys/drm/intel/Makefile
deleted file mode 100644
index d8feef6824..0000000000
--- a/src/gallium/winsys/drm/intel/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# src/gallium/winsys/drm/intel/Makefile
-TOP = ../../../../..
-include $(TOP)/configs/current
-
-SUBDIRS = gem $(GALLIUM_STATE_TRACKERS_DIRS)
-
-default install clean:
- @for dir in $(SUBDIRS) ; do \
- if [ -d $$dir ] ; then \
- (cd $$dir && $(MAKE) $@) || exit 1; \
- fi \
- done
diff --git a/src/gallium/winsys/drm/intel/SConscript b/src/gallium/winsys/drm/intel/SConscript
deleted file mode 100644
index 50d7b75ed6..0000000000
--- a/src/gallium/winsys/drm/intel/SConscript
+++ /dev/null
@@ -1,7 +0,0 @@
-Import('*')
-
-SConscript(['gem/SConscript',])
-
-if 'mesa' in env['statetrackers']:
-
- SConscript(['dri/SConscript'])
diff --git a/src/gallium/winsys/drm/intel/dri/Makefile b/src/gallium/winsys/drm/intel/dri/Makefile
deleted file mode 100644
index 26aae4122e..0000000000
--- a/src/gallium/winsys/drm/intel/dri/Makefile
+++ /dev/null
@@ -1,26 +0,0 @@
-TOP = ../../../../../..
-include $(TOP)/configs/current
-
-LIBNAME = i915_dri.so
-
-PIPE_DRIVERS = \
- $(TOP)/src/gallium/state_trackers/dri/libdridrm.a \
- $(TOP)/src/gallium/winsys/drm/intel/gem/libinteldrm.a \
- $(TOP)/src/gallium/drivers/trace/libtrace.a \
- $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \
- $(TOP)/src/gallium/drivers/identity/libidentity.a \
- $(TOP)/src/gallium/drivers/i915/libi915.a
-
-
-DRIVER_SOURCES =
-
-C_SOURCES = \
- $(COMMON_GALLIUM_SOURCES) \
- $(DRIVER_SOURCES)
-
-include ../../Makefile.template
-
-DRI_LIB_DEPS += -ldrm_intel
-
-symlinks: $(TOP)/$(LIB_DIR)/gallium
- @rm -f $(TOP)/$(LIB_DIR)/gallium/i965_dri.so
diff --git a/src/gallium/winsys/drm/intel/dri/SConscript b/src/gallium/winsys/drm/intel/dri/SConscript
deleted file mode 100644
index 0df841d879..0000000000
--- a/src/gallium/winsys/drm/intel/dri/SConscript
+++ /dev/null
@@ -1,21 +0,0 @@
-Import('*')
-
-env = drienv.Clone()
-
-env.ParseConfig('pkg-config --cflags --libs libdrm_intel')
-
-env.Prepend(LIBS = [
- st_dri,
- inteldrm,
- i915,
- trace,
- mesa,
- glsl,
- gallium
-])
-
-env.LoadableModule(
- target ='i915_dri.so',
- source = COMMON_GALLIUM_SOURCES,
- SHLIBPREFIX = '',
-)
diff --git a/src/gallium/winsys/drm/intel/egl/Makefile b/src/gallium/winsys/drm/intel/egl/Makefile
deleted file mode 100644
index 60d675ca73..0000000000
--- a/src/gallium/winsys/drm/intel/egl/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-TOP = ../../../../../..
-include $(TOP)/configs/current
-
-EGL_DRIVER_NAME = i915
-EGL_DRIVER_SOURCES = dummy.c
-EGL_DRIVER_LIBS = -ldrm_intel
-
-EGL_DRIVER_PIPES = \
- $(TOP)/src/gallium/winsys/drm/intel/gem/libinteldrm.a \
- $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \
- $(TOP)/src/gallium/drivers/trace/libtrace.a \
- $(TOP)/src/gallium/drivers/i915/libi915.a
-
-include ../../Makefile.egl
diff --git a/src/gallium/winsys/drm/intel/egl/dummy.c b/src/gallium/winsys/drm/intel/egl/dummy.c
deleted file mode 100644
index 3181d0ba7e..0000000000
--- a/src/gallium/winsys/drm/intel/egl/dummy.c
+++ /dev/null
@@ -1,3 +0,0 @@
-/* A poor man's --whole-archive for EGL drivers */
-void *_eglMain(void *);
-void *_eglWholeArchive = (void *) _eglMain;
diff --git a/src/gallium/winsys/drm/intel/gem/Makefile b/src/gallium/winsys/drm/intel/gem/Makefile
deleted file mode 100644
index 0d6d4e37db..0000000000
--- a/src/gallium/winsys/drm/intel/gem/Makefile
+++ /dev/null
@@ -1,16 +0,0 @@
-TOP = ../../../../../..
-include $(TOP)/configs/current
-
-LIBNAME = inteldrm
-
-C_SOURCES = \
- intel_drm_batchbuffer.c \
- intel_drm_buffer.c \
- intel_drm_fence.c \
- intel_drm_api.c
-
-LIBRARY_INCLUDES = $(shell pkg-config libdrm --cflags-only-I)
-
-LIBRARY_DEFINES = $(shell pkg-config libdrm --cflags-only-other)
-
-include ../../../../Makefile.template
diff --git a/src/gallium/winsys/drm/intel/gem/SConscript b/src/gallium/winsys/drm/intel/gem/SConscript
deleted file mode 100644
index 26717f391f..0000000000
--- a/src/gallium/winsys/drm/intel/gem/SConscript
+++ /dev/null
@@ -1,17 +0,0 @@
-Import('*')
-
-env = drienv.Clone()
-
-inteldrm_sources = [
- 'intel_drm_api.c',
- 'intel_drm_batchbuffer.c',
- 'intel_drm_buffer.c',
- 'intel_drm_fence.c',
-]
-
-inteldrm = env.ConvenienceLibrary(
- target ='inteldrm',
- source = inteldrm_sources,
-)
-
-Export('inteldrm')
diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_api.c b/src/gallium/winsys/drm/intel/gem/intel_drm_api.c
deleted file mode 100644
index e3b980a832..0000000000
--- a/src/gallium/winsys/drm/intel/gem/intel_drm_api.c
+++ /dev/null
@@ -1,109 +0,0 @@
-#include <stdio.h>
-
-#include "state_tracker/drm_api.h"
-
-#include "intel_drm_winsys.h"
-#include "util/u_memory.h"
-
-#include "i915/i915_context.h"
-#include "i915/i915_screen.h"
-
-#include "trace/tr_drm.h"
-
-/*
- * Helper functions
- */
-
-
-static void
-intel_drm_get_device_id(unsigned int *device_id)
-{
- char path[512];
- FILE *file;
- void *shutup_gcc;
-
- /*
- * FIXME: Fix this up to use a drm ioctl or whatever.
- */
-
- snprintf(path, sizeof(path), "/sys/class/drm/card0/device/device");
- file = fopen(path, "r");
- if (!file) {
- return;
- }
-
- shutup_gcc = fgets(path, sizeof(path), file);
- (void) shutup_gcc;
- sscanf(path, "%x", device_id);
- fclose(file);
-}
-
-static void
-intel_drm_winsys_destroy(struct intel_winsys *iws)
-{
- struct intel_drm_winsys *idws = intel_drm_winsys(iws);
-
- drm_intel_bufmgr_destroy(idws->pools.gem);
-
- FREE(idws);
-}
-
-static struct pipe_screen *
-intel_drm_create_screen(struct drm_api *api, int drmFD,
- struct drm_create_screen_arg *arg)
-{
- struct intel_drm_winsys *idws;
- unsigned int deviceID;
-
- if (arg != NULL) {
- switch(arg->mode) {
- case DRM_CREATE_NORMAL:
- break;
- default:
- return NULL;
- }
- }
-
- idws = CALLOC_STRUCT(intel_drm_winsys);
- if (!idws)
- return NULL;
-
- intel_drm_get_device_id(&deviceID);
-
- intel_drm_winsys_init_batchbuffer_functions(idws);
- intel_drm_winsys_init_buffer_functions(idws);
- intel_drm_winsys_init_fence_functions(idws);
-
- idws->fd = drmFD;
- idws->id = deviceID;
- idws->max_batch_size = 16 * 4096;
-
- idws->base.destroy = intel_drm_winsys_destroy;
-
- idws->pools.gem = drm_intel_bufmgr_gem_init(idws->fd, idws->max_batch_size);
- drm_intel_bufmgr_gem_enable_reuse(idws->pools.gem);
-
- idws->dump_cmd = debug_get_bool_option("INTEL_DUMP_CMD", FALSE);
-
- return i915_create_screen(&idws->base, deviceID);
-}
-
-static void
-destroy(struct drm_api *api)
-{
-
-}
-
-struct drm_api intel_drm_api =
-{
- .name = "i915",
- .driver_name = "i915",
- .create_screen = intel_drm_create_screen,
- .destroy = destroy,
-};
-
-struct drm_api *
-drm_api_create()
-{
- return trace_drm_create(&intel_drm_api);
-}
diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_batchbuffer.c b/src/gallium/winsys/drm/intel/gem/intel_drm_batchbuffer.c
deleted file mode 100644
index 5b4dafc8e4..0000000000
--- a/src/gallium/winsys/drm/intel/gem/intel_drm_batchbuffer.c
+++ /dev/null
@@ -1,244 +0,0 @@
-
-#include "intel_drm_winsys.h"
-#include "util/u_memory.h"
-
-#include "i915_drm.h"
-
-#define BATCH_RESERVED 16
-
-#define INTEL_DEFAULT_RELOCS 100
-#define INTEL_MAX_RELOCS 400
-
-#define INTEL_BATCH_NO_CLIPRECTS 0x1
-#define INTEL_BATCH_CLIPRECTS 0x2
-
-#undef INTEL_RUN_SYNC
-#undef INTEL_MAP_BATCHBUFFER
-#undef INTEL_MAP_GTT
-#define INTEL_ALWAYS_FLUSH
-
-struct intel_drm_batchbuffer
-{
- struct intel_batchbuffer base;
-
- size_t actual_size;
-
- drm_intel_bo *bo;
-};
-
-static INLINE struct intel_drm_batchbuffer *
-intel_drm_batchbuffer(struct intel_batchbuffer *batch)
-{
- return (struct intel_drm_batchbuffer *)batch;
-}
-
-static void
-intel_drm_batchbuffer_reset(struct intel_drm_batchbuffer *batch)
-{
- struct intel_drm_winsys *idws = intel_drm_winsys(batch->base.iws);
- int ret;
-
- if (batch->bo)
- drm_intel_bo_unreference(batch->bo);
- batch->bo = drm_intel_bo_alloc(idws->pools.gem,
- "gallium3d_batchbuffer",
- batch->actual_size,
- 4096);
-
-#ifdef INTEL_MAP_BATCHBUFFER
-#ifdef INTEL_MAP_GTT
- ret = drm_intel_gem_bo_map_gtt(batch->bo);
-#else
- ret = drm_intel_bo_map(batch->bo, TRUE);
-#endif
- assert(ret == 0);
- batch->base.map = batch->bo->virtual;
-#else
- (void)ret;
-#endif
-
- memset(batch->base.map, 0, batch->actual_size);
- batch->base.ptr = batch->base.map;
- batch->base.size = batch->actual_size - BATCH_RESERVED;
- batch->base.relocs = 0;
-}
-
-static struct intel_batchbuffer *
-intel_drm_batchbuffer_create(struct intel_winsys *iws)
-{
- struct intel_drm_winsys *idws = intel_drm_winsys(iws);
- struct intel_drm_batchbuffer *batch = CALLOC_STRUCT(intel_drm_batchbuffer);
-
- batch->actual_size = idws->max_batch_size;
-
-#ifdef INTEL_MAP_BATCHBUFFER
- batch->base.map = NULL;
-#else
- batch->base.map = MALLOC(batch->actual_size);
-#endif
- batch->base.ptr = NULL;
- batch->base.size = 0;
-
- batch->base.relocs = 0;
- batch->base.max_relocs = 300;/*INTEL_DEFAULT_RELOCS;*/
-
- batch->base.iws = iws;
-
- intel_drm_batchbuffer_reset(batch);
-
- return &batch->base;
-}
-
-static int
-intel_drm_batchbuffer_reloc(struct intel_batchbuffer *ibatch,
- struct intel_buffer *buffer,
- enum intel_buffer_usage usage,
- unsigned pre_add)
-{
- struct intel_drm_batchbuffer *batch = intel_drm_batchbuffer(ibatch);
- unsigned write_domain = 0;
- unsigned read_domain = 0;
- unsigned offset;
- int ret = 0;
-
- assert(batch->base.relocs < batch->base.max_relocs);
-
- if (usage == INTEL_USAGE_SAMPLER) {
- write_domain = 0;
- read_domain = I915_GEM_DOMAIN_SAMPLER;
-
- } else if (usage == INTEL_USAGE_RENDER) {
- write_domain = I915_GEM_DOMAIN_RENDER;
- read_domain = I915_GEM_DOMAIN_RENDER;
-
- } else if (usage == INTEL_USAGE_2D_TARGET) {
- write_domain = I915_GEM_DOMAIN_RENDER;
- read_domain = I915_GEM_DOMAIN_RENDER;
-
- } else if (usage == INTEL_USAGE_2D_SOURCE) {
- write_domain = 0;
- read_domain = I915_GEM_DOMAIN_RENDER;
-
- } else if (usage == INTEL_USAGE_VERTEX) {
- write_domain = 0;
- read_domain = I915_GEM_DOMAIN_VERTEX;
-
- } else {
- assert(0);
- return -1;
- }
-
- offset = (unsigned)(batch->base.ptr - batch->base.map);
-
- ret = drm_intel_bo_emit_reloc(batch->bo, offset,
- intel_bo(buffer), pre_add,
- read_domain,
- write_domain);
-
- ((uint32_t*)batch->base.ptr)[0] = intel_bo(buffer)->offset + pre_add;
- batch->base.ptr += 4;
-
- if (!ret)
- batch->base.relocs++;
-
- return ret;
-}
-
-static void
-intel_drm_batchbuffer_flush(struct intel_batchbuffer *ibatch,
- struct pipe_fence_handle **fence)
-{
- struct intel_drm_batchbuffer *batch = intel_drm_batchbuffer(ibatch);
- unsigned used = 0;
- int ret = 0;
- int i;
-
- assert(intel_batchbuffer_space(ibatch) >= 0);
-
- used = batch->base.ptr - batch->base.map;
- assert((used & 3) == 0);
-
-
-#ifdef INTEL_ALWAYS_FLUSH
- /* MI_FLUSH | FLUSH_MAP_CACHE */
- intel_batchbuffer_dword(ibatch, (0x4<<23)|(1<<0));
- used += 4;
-#endif
-
- if ((used & 4) == 0) {
- /* MI_NOOP */
- intel_batchbuffer_dword(ibatch, 0);
- }
- /* MI_BATCH_BUFFER_END */
- intel_batchbuffer_dword(ibatch, (0xA<<23));
-
- used = batch->base.ptr - batch->base.map;
- assert((used & 4) == 0);
-
-#ifdef INTEL_MAP_BATCHBUFFER
-#ifdef INTEL_MAP_GTT
- drm_intel_gem_bo_unmap_gtt(batch->bo);
-#else
- drm_intel_bo_unmap(batch->bo);
-#endif
-#else
- drm_intel_bo_subdata(batch->bo, 0, used, batch->base.map);
-#endif
-
- /* Do the sending to HW */
- ret = drm_intel_bo_exec(batch->bo, used, NULL, 0, 0);
- assert(ret == 0);
-
- if (intel_drm_winsys(ibatch->iws)->dump_cmd) {
- unsigned *ptr;
- drm_intel_bo_map(batch->bo, FALSE);
- ptr = (unsigned*)batch->bo->virtual;
-
- debug_printf("%s:\n", __func__);
- for (i = 0; i < used / 4; i++, ptr++) {
- debug_printf("\t%08x: %08x\n", i*4, *ptr);
- }
-
- drm_intel_bo_unmap(batch->bo);
- } else {
-#ifdef INTEL_RUN_SYNC
- drm_intel_bo_map(batch->bo, FALSE);
- drm_intel_bo_unmap(batch->bo);
-#endif
- }
-
- if (fence) {
- ibatch->iws->fence_reference(ibatch->iws, fence, NULL);
-
-#ifdef INTEL_RUN_SYNC
- /* we run synced to GPU so just pass null */
- (*fence) = intel_drm_fence_create(NULL);
-#else
- (*fence) = intel_drm_fence_create(batch->bo);
-#endif
- }
-
- intel_drm_batchbuffer_reset(batch);
-}
-
-static void
-intel_drm_batchbuffer_destroy(struct intel_batchbuffer *ibatch)
-{
- struct intel_drm_batchbuffer *batch = intel_drm_batchbuffer(ibatch);
-
- if (batch->bo)
- drm_intel_bo_unreference(batch->bo);
-
-#ifndef INTEL_MAP_BATCHBUFFER
- FREE(batch->base.map);
-#endif
- FREE(batch);
-}
-
-void intel_drm_winsys_init_batchbuffer_functions(struct intel_drm_winsys *idws)
-{
- idws->base.batchbuffer_create = intel_drm_batchbuffer_create;
- idws->base.batchbuffer_reloc = intel_drm_batchbuffer_reloc;
- idws->base.batchbuffer_flush = intel_drm_batchbuffer_flush;
- idws->base.batchbuffer_destroy = intel_drm_batchbuffer_destroy;
-}
diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c b/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c
deleted file mode 100644
index cb4f92a3b1..0000000000
--- a/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c
+++ /dev/null
@@ -1,217 +0,0 @@
-
-#include "state_tracker/drm_api.h"
-#include "intel_drm_winsys.h"
-#include "util/u_memory.h"
-
-#include "i915_drm.h"
-
-static struct intel_buffer *
-intel_drm_buffer_create(struct intel_winsys *iws,
- unsigned size, unsigned alignment,
- enum intel_buffer_type type)
-{
- struct intel_drm_buffer *buf = CALLOC_STRUCT(intel_drm_buffer);
- struct intel_drm_winsys *idws = intel_drm_winsys(iws);
- drm_intel_bufmgr *pool;
- char *name;
-
- if (!buf)
- return NULL;
-
- buf->magic = 0xDEAD1337;
- buf->flinked = FALSE;
- buf->flink = 0;
- buf->map_gtt = FALSE;
-
- if (type == INTEL_NEW_TEXTURE) {
- name = "gallium3d_texture";
- pool = idws->pools.gem;
- } else if (type == INTEL_NEW_VERTEX) {
- name = "gallium3d_vertex";
- pool = idws->pools.gem;
- buf->map_gtt = TRUE;
- } else if (type == INTEL_NEW_SCANOUT) {
- name = "gallium3d_scanout";
- pool = idws->pools.gem;
- buf->map_gtt = TRUE;
- } else {
- assert(0);
- name = "gallium3d_unknown";
- pool = idws->pools.gem;
- }
-
- buf->bo = drm_intel_bo_alloc(pool, name, size, alignment);
-
- if (!buf->bo)
- goto err;
-
- return (struct intel_buffer *)buf;
-
-err:
- assert(0);
- FREE(buf);
- return NULL;
-}
-
-static struct intel_buffer *
-intel_drm_buffer_from_handle(struct intel_winsys *iws,
- struct winsys_handle *whandle,
- unsigned *stride)
-{
- struct intel_drm_winsys *idws = intel_drm_winsys(iws);
- struct intel_drm_buffer *buf = CALLOC_STRUCT(intel_drm_buffer);
- uint32_t tile = 0, swizzle = 0;
-
- if (!buf)
- return NULL;
-
- buf->magic = 0xDEAD1337;
- buf->bo = drm_intel_bo_gem_create_from_name(idws->pools.gem, "gallium3d_from_handle", whandle->handle);
- buf->flinked = TRUE;
- buf->flink = whandle->handle;
-
- if (!buf->bo)
- goto err;
-
- drm_intel_bo_get_tiling(buf->bo, &tile, &swizzle);
- if (tile != INTEL_TILE_NONE)
- buf->map_gtt = TRUE;
-
- *stride = whandle->stride;
-
- return (struct intel_buffer *)buf;
-
-err:
- FREE(buf);
- return NULL;
-}
-
-static boolean
-intel_drm_buffer_get_handle(struct intel_winsys *iws,
- struct intel_buffer *buffer,
- struct winsys_handle *whandle,
- unsigned stride)
-{
- struct intel_drm_buffer *buf = intel_drm_buffer(buffer);
-
- if (whandle->type == DRM_API_HANDLE_TYPE_SHARED) {
- if (!buf->flinked) {
- if (drm_intel_bo_flink(buf->bo, &buf->flink))
- return FALSE;
- buf->flinked = TRUE;
- }
-
- whandle->handle = buf->flink;
- } else if (whandle->type == DRM_API_HANDLE_TYPE_KMS) {
- whandle->handle = buf->bo->handle;
- } else {
- assert(!"unknown usage");
- return FALSE;
- }
-
- whandle->stride = stride;
- return TRUE;
-}
-
-static int
-intel_drm_buffer_set_fence_reg(struct intel_winsys *iws,
- struct intel_buffer *buffer,
- unsigned stride,
- enum intel_buffer_tile tile)
-{
- struct intel_drm_buffer *buf = intel_drm_buffer(buffer);
- assert(I915_TILING_NONE == INTEL_TILE_NONE);
- assert(I915_TILING_X == INTEL_TILE_X);
- assert(I915_TILING_Y == INTEL_TILE_Y);
-
- if (tile != INTEL_TILE_NONE) {
- assert(buf->map_count == 0);
- buf->map_gtt = TRUE;
- }
-
- return drm_intel_bo_set_tiling(buf->bo, &tile, stride);
-}
-
-static void *
-intel_drm_buffer_map(struct intel_winsys *iws,
- struct intel_buffer *buffer,
- boolean write)
-{
- struct intel_drm_buffer *buf = intel_drm_buffer(buffer);
- drm_intel_bo *bo = intel_bo(buffer);
- int ret = 0;
-
- assert(bo);
-
- if (buf->map_count)
- goto out;
-
- if (buf->map_gtt)
- ret = drm_intel_gem_bo_map_gtt(bo);
- else
- ret = drm_intel_bo_map(bo, write);
-
- buf->ptr = bo->virtual;
-
- assert(ret == 0);
-out:
- if (ret)
- return NULL;
-
- buf->map_count++;
- return buf->ptr;
-}
-
-static void
-intel_drm_buffer_unmap(struct intel_winsys *iws,
- struct intel_buffer *buffer)
-{
- struct intel_drm_buffer *buf = intel_drm_buffer(buffer);
-
- if (--buf->map_count)
- return;
-
- if (buf->map_gtt)
- drm_intel_gem_bo_unmap_gtt(intel_bo(buffer));
- else
- drm_intel_bo_unmap(intel_bo(buffer));
-}
-
-static int
-intel_drm_buffer_write(struct intel_winsys *iws,
- struct intel_buffer *buffer,
- size_t offset,
- size_t size,
- const void *data)
-{
- struct intel_drm_buffer *buf = intel_drm_buffer(buffer);
-
- return drm_intel_bo_subdata(buf->bo, offset, size, (void*)data);
-}
-
-static void
-intel_drm_buffer_destroy(struct intel_winsys *iws,
- struct intel_buffer *buffer)
-{
- drm_intel_bo_unreference(intel_bo(buffer));
-
-#ifdef DEBUG
- intel_drm_buffer(buffer)->magic = 0;
- intel_drm_buffer(buffer)->bo = NULL;
-#endif
-
- FREE(buffer);
-}
-
-void
-intel_drm_winsys_init_buffer_functions(struct intel_drm_winsys *idws)
-{
- idws->base.buffer_create = intel_drm_buffer_create;
- idws->base.buffer_from_handle = intel_drm_buffer_from_handle;
- idws->base.buffer_get_handle = intel_drm_buffer_get_handle;
- idws->base.buffer_set_fence_reg = intel_drm_buffer_set_fence_reg;
- idws->base.buffer_map = intel_drm_buffer_map;
- idws->base.buffer_unmap = intel_drm_buffer_unmap;
- idws->base.buffer_write = intel_drm_buffer_write;
- idws->base.buffer_destroy = intel_drm_buffer_destroy;
-}
diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_fence.c b/src/gallium/winsys/drm/intel/gem/intel_drm_fence.c
deleted file mode 100644
index 102faedfea..0000000000
--- a/src/gallium/winsys/drm/intel/gem/intel_drm_fence.c
+++ /dev/null
@@ -1,83 +0,0 @@
-
-#include "intel_drm_winsys.h"
-#include "util/u_memory.h"
-#include "util/u_atomic.h"
-#include "util/u_inlines.h"
-
-/**
- * Because gem does not have fence's we have to create our own fences.
- *
- * They work by keeping the batchbuffer around and checking if that has
- * been idled. If bo is NULL fence has expired.
- */
-struct intel_drm_fence
-{
- struct pipe_reference reference;
- drm_intel_bo *bo;
-};
-
-
-struct pipe_fence_handle *
-intel_drm_fence_create(drm_intel_bo *bo)
-{
- struct intel_drm_fence *fence = CALLOC_STRUCT(intel_drm_fence);
-
- pipe_reference_init(&fence->reference, 1);
- /* bo is null if fence already expired */
- if (bo) {
- drm_intel_bo_reference(bo);
- fence->bo = bo;
- }
-
- return (struct pipe_fence_handle *)fence;
-}
-
-static void
-intel_drm_fence_reference(struct intel_winsys *iws,
- struct pipe_fence_handle **ptr,
- struct pipe_fence_handle *fence)
-{
- struct intel_drm_fence *old = (struct intel_drm_fence *)*ptr;
- struct intel_drm_fence *f = (struct intel_drm_fence *)fence;
-
- if (pipe_reference(&((struct intel_drm_fence *)(*ptr))->reference, &f->reference)) {
- if (old->bo)
- drm_intel_bo_unreference(old->bo);
- FREE(old);
- }
- *ptr = fence;
-}
-
-static int
-intel_drm_fence_signalled(struct intel_winsys *iws,
- struct pipe_fence_handle *fence)
-{
- assert(0);
-
- return 0;
-}
-
-static int
-intel_drm_fence_finish(struct intel_winsys *iws,
- struct pipe_fence_handle *fence)
-{
- struct intel_drm_fence *f = (struct intel_drm_fence *)fence;
-
- /* fence already expired */
- if (!f->bo)
- return 0;
-
- drm_intel_bo_wait_rendering(f->bo);
- drm_intel_bo_unreference(f->bo);
- f->bo = NULL;
-
- return 0;
-}
-
-void
-intel_drm_winsys_init_fence_functions(struct intel_drm_winsys *idws)
-{
- idws->base.fence_reference = intel_drm_fence_reference;
- idws->base.fence_signalled = intel_drm_fence_signalled;
- idws->base.fence_finish = intel_drm_fence_finish;
-}
diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_winsys.h b/src/gallium/winsys/drm/intel/gem/intel_drm_winsys.h
deleted file mode 100644
index 9786ee9365..0000000000
--- a/src/gallium/winsys/drm/intel/gem/intel_drm_winsys.h
+++ /dev/null
@@ -1,77 +0,0 @@
-
-#ifndef INTEL_DRM_WINSYS_H
-#define INTEL_DRM_WINSYS_H
-
-#include "i915/intel_batchbuffer.h"
-
-#include "drm.h"
-#include "intel_bufmgr.h"
-
-
-/*
- * Winsys
- */
-
-
-struct intel_drm_winsys
-{
- struct intel_winsys base;
-
- boolean dump_cmd;
-
- int fd; /**< Drm file discriptor */
-
- unsigned id;
-
- size_t max_batch_size;
-
- struct {
- drm_intel_bufmgr *gem;
- } pools;
-};
-
-static INLINE struct intel_drm_winsys *
-intel_drm_winsys(struct intel_winsys *iws)
-{
- return (struct intel_drm_winsys *)iws;
-}
-
-struct intel_drm_winsys * intel_drm_winsys_create(int fd, unsigned pci_id);
-struct pipe_fence_handle * intel_drm_fence_create(drm_intel_bo *bo);
-
-void intel_drm_winsys_init_batchbuffer_functions(struct intel_drm_winsys *idws);
-void intel_drm_winsys_init_buffer_functions(struct intel_drm_winsys *idws);
-void intel_drm_winsys_init_fence_functions(struct intel_drm_winsys *idws);
-
-
-/*
- * Buffer
- */
-
-
-struct intel_drm_buffer {
- unsigned magic;
-
- drm_intel_bo *bo;
-
- void *ptr;
- unsigned map_count;
- boolean map_gtt;
-
- boolean flinked;
- unsigned flink;
-};
-
-static INLINE struct intel_drm_buffer *
-intel_drm_buffer(struct intel_buffer *buffer)
-{
- return (struct intel_drm_buffer *)buffer;
-}
-
-static INLINE drm_intel_bo *
-intel_bo(struct intel_buffer *buffer)
-{
- return intel_drm_buffer(buffer)->bo;
-}
-
-#endif
diff --git a/src/gallium/winsys/drm/intel/xorg/Makefile b/src/gallium/winsys/drm/intel/xorg/Makefile
deleted file mode 100644
index 14c2462524..0000000000
--- a/src/gallium/winsys/drm/intel/xorg/Makefile
+++ /dev/null
@@ -1,57 +0,0 @@
-TARGET = modesetting_drv.so
-CFILES = $(wildcard ./*.c)
-OBJECTS = $(patsubst ./%.c,./%.o,$(CFILES))
-TOP = ../../../../../..
-
-include $(TOP)/configs/current
-
-INCLUDES = \
- $(shell pkg-config --cflags-only-I pixman-1 xorg-server libdrm xproto) \
- -I../gem \
- -I$(TOP)/src/gallium/include \
- -I$(TOP)/src/gallium/drivers \
- -I$(TOP)/src/gallium/auxiliary \
- -I$(TOP)/src/mesa \
- -I$(TOP)/include \
- -I$(TOP)/src/egl/main
-
-LIBS = \
- $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a \
- $(TOP)/src/gallium/winsys/drm/intel/gem/libinteldrm.a \
- $(TOP)/src/gallium/drivers/i915/libi915.a \
- $(TOP)/src/gallium/drivers/trace/libtrace.a \
- $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \
- $(GALLIUM_AUXILIARIES)
-
-DRIVER_DEFINES = \
- -DHAVE_CONFIG_H
-
-
-#############################################
-
-
-
-all default: $(TARGET)
-
-$(TARGET): $(OBJECTS) Makefile $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a $(LIBS)
- $(TOP)/bin/mklib -noprefix -o $@ \
- $(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm) -ldrm_intel
-
-clean:
- rm -rf $(OBJECTS) $(TARGET)
-
-install:
- $(INSTALL) -d $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR)
- $(MINSTALL) -m 755 $(TARGET) $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR)
-
-
-##############################################
-
-
-.c.o:
- $(CC) -c $(CFLAGS) $(INCLUDES) $(DRIVER_DEFINES) $< -o $@
-
-
-##############################################
-
-.PHONY = all clean install
diff --git a/src/gallium/winsys/drm/intel/xorg/intel_xorg.c b/src/gallium/winsys/drm/intel/xorg/intel_xorg.c
deleted file mode 100644
index 369dc356cf..0000000000
--- a/src/gallium/winsys/drm/intel/xorg/intel_xorg.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *
- * Author: Alan Hourihane <alanh@tungstengraphics.com>
- * Author: Jakob Bornecrantz <wallbraker@gmail.com>
- *
- */
-
-#include "../../../../state_trackers/xorg/xorg_winsys.h"
-
-static void intel_xorg_identify(int flags);
-static Bool intel_xorg_pci_probe(DriverPtr driver,
- int entity_num,
- struct pci_device *device,
- intptr_t match_data);
-
-static const struct pci_id_match intel_xorg_device_match[] = {
- {0x8086, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, 0},
- {0, 0, 0},
-};
-
-static SymTabRec intel_xorg_chipsets[] = {
- {PCI_MATCH_ANY, "Intel Graphics Device"},
- {-1, NULL}
-};
-
-static PciChipsets intel_xorg_pci_devices[] = {
- {PCI_MATCH_ANY, PCI_MATCH_ANY, NULL},
- {-1, -1, NULL}
-};
-
-static XF86ModuleVersionInfo intel_xorg_version = {
- "modesetting",
- MODULEVENDORSTRING,
- MODINFOSTRING1,
- MODINFOSTRING2,
- XORG_VERSION_CURRENT,
- 0, 1, 0, /* major, minor, patch */
- ABI_CLASS_VIDEODRV,
- ABI_VIDEODRV_VERSION,
- MOD_CLASS_VIDEODRV,
- {0, 0, 0, 0}
-};
-
-/*
- * Xorg driver exported structures
- */
-
-_X_EXPORT DriverRec modesetting = {
- 1,
- "modesetting",
- intel_xorg_identify,
- NULL,
- xorg_tracker_available_options,
- NULL,
- 0,
- NULL,
- intel_xorg_device_match,
- intel_xorg_pci_probe
-};
-
-static MODULESETUPPROTO(intel_xorg_setup);
-
-_X_EXPORT XF86ModuleData modesettingModuleData = {
- &intel_xorg_version,
- intel_xorg_setup,
- NULL
-};
-
-/*
- * Xorg driver functions
- */
-
-static pointer
-intel_xorg_setup(pointer module, pointer opts, int *errmaj, int *errmin)
-{
- static Bool setupDone = 0;
-
- /* This module should be loaded only once, but check to be sure.
- */
- if (!setupDone) {
- setupDone = 1;
- xf86AddDriver(&modesetting, module, HaveDriverFuncs);
-
- /*
- * The return value must be non-NULL on success even though there
- * is no TearDownProc.
- */
- return (pointer) 1;
- } else {
- if (errmaj)
- *errmaj = LDR_ONCEONLY;
- return NULL;
- }
-}
-
-static void
-intel_xorg_identify(int flags)
-{
- xf86PrintChipsets("modesetting", "Driver for Modesetting Kernel Drivers",
- intel_xorg_chipsets);
-}
-
-static Bool
-intel_xorg_pci_probe(DriverPtr driver,
- int entity_num, struct pci_device *device, intptr_t match_data)
-{
- ScrnInfoPtr scrn = NULL;
- EntityInfoPtr entity;
-
- scrn = xf86ConfigPciEntity(scrn, 0, entity_num, intel_xorg_pci_devices,
- NULL, NULL, NULL, NULL, NULL);
- if (scrn != NULL) {
- scrn->driverVersion = 1;
- scrn->driverName = "i915";
- scrn->name = "modesetting";
- scrn->Probe = NULL;
-
- entity = xf86GetEntityInfo(entity_num);
-
- /* Use all the functions from the xorg tracker */
- xorg_tracker_set_functions(scrn);
- }
- return scrn != NULL;
-}
generated by cgit v1.2.3 (git 2.51.0) at 2025-10-31 23:45:47 +0000