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-rw-r--r--src/mesa/drivers/dri/radeon/server/radeon_dri.c1337
1 files changed, 0 insertions, 1337 deletions
diff --git a/src/mesa/drivers/dri/radeon/server/radeon_dri.c b/src/mesa/drivers/dri/radeon/server/radeon_dri.c
deleted file mode 100644
index 7ead588dac..0000000000
--- a/src/mesa/drivers/dri/radeon/server/radeon_dri.c
+++ /dev/null
@@ -1,1337 +0,0 @@
-/**
- * \file server/radeon_dri.c
- * \brief File to perform the device-specific initialization tasks typically
- * done in the X server.
- *
- * Here they are converted to run in the client (or perhaps a standalone
- * process), and to work with the frame buffer device rather than the X
- * server infrastructure.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-
-#include "driver.h"
-#include "drm.h"
-#include "memops.h"
-
-#include "radeon.h"
-#include "radeon_dri.h"
-#include "radeon_macros.h"
-#include "radeon_reg.h"
-#include "drm_sarea.h"
-
-static size_t radeon_drm_page_size;
-
-static int RadeonSetParam(const DRIDriverContext *ctx, int param, int value)
-{
- drm_radeon_setparam_t sp;
-
- memset(&sp, 0, sizeof(sp));
- sp.param = param;
- sp.value = value;
-
- if (drmCommandWrite(ctx->drmFD, DRM_RADEON_SETPARAM, &sp, sizeof(sp))) {
- return -1;
- }
-
- return 0;
-}
-
-/**
- * \brief Wait for free FIFO entries.
- *
- * \param ctx display handle.
- * \param entries number of free entries to wait.
- *
- * It polls the free entries from the chip until it reaches the requested value
- * or a timeout (3000 tries) occurs. Aborts the program if the FIFO times out.
- */
-static void RADEONWaitForFifo( const DRIDriverContext *ctx,
- int entries )
-{
- unsigned char *RADEONMMIO = ctx->MMIOAddress;
- int i;
-
- for (i = 0; i < 3000; i++) {
- int fifo_slots =
- INREG(RADEON_RBBM_STATUS) & RADEON_RBBM_FIFOCNT_MASK;
- if (fifo_slots >= entries) return;
- }
-
- /* There are recoveries possible, but I haven't seen them work
- * in practice:
- */
- fprintf(stderr, "FIFO timed out: %d entries, stat=0x%08x\n",
- INREG(RADEON_RBBM_STATUS) & RADEON_RBBM_FIFOCNT_MASK,
- INREG(RADEON_RBBM_STATUS));
- exit(1);
-}
-
-/**
- * \brief Read a PLL register.
- *
- * \param ctx display handle.
- * \param addr PLL register index.
- *
- * \return value of the PLL register.
- */
-static unsigned int RADEONINPLL( const DRIDriverContext *ctx, int addr)
-{
- unsigned char *RADEONMMIO = ctx->MMIOAddress;
- unsigned int data;
-
- OUTREG8(RADEON_CLOCK_CNTL_INDEX, addr & 0x3f);
- data = INREG(RADEON_CLOCK_CNTL_DATA);
-
- return data;
-}
-
-/**
- * \brief Reset graphics card to known state.
- *
- * \param ctx display handle.
- *
- * Resets the values of several Radeon registers.
- */
-static void RADEONEngineReset( const DRIDriverContext *ctx )
-{
- unsigned char *RADEONMMIO = ctx->MMIOAddress;
- unsigned int clock_cntl_index;
- unsigned int mclk_cntl;
- unsigned int rbbm_soft_reset;
- unsigned int host_path_cntl;
- int i;
-
- OUTREGP(RADEON_RB2D_DSTCACHE_CTLSTAT,
- RADEON_RB2D_DC_FLUSH_ALL,
- ~RADEON_RB2D_DC_FLUSH_ALL);
- for (i = 0; i < 512; i++) {
- if (!(INREG(RADEON_RB2D_DSTCACHE_CTLSTAT) & RADEON_RB2D_DC_BUSY))
- break;
- }
-
- clock_cntl_index = INREG(RADEON_CLOCK_CNTL_INDEX);
-
- mclk_cntl = INPLL(ctx, RADEON_MCLK_CNTL);
- OUTPLL(RADEON_MCLK_CNTL, (mclk_cntl |
- RADEON_FORCEON_MCLKA |
- RADEON_FORCEON_MCLKB |
- RADEON_FORCEON_YCLKA |
- RADEON_FORCEON_YCLKB |
- RADEON_FORCEON_MC |
- RADEON_FORCEON_AIC));
-
- /* Soft resetting HDP thru RBBM_SOFT_RESET register can cause some
- * unexpected behaviour on some machines. Here we use
- * RADEON_HOST_PATH_CNTL to reset it.
- */
- host_path_cntl = INREG(RADEON_HOST_PATH_CNTL);
- rbbm_soft_reset = INREG(RADEON_RBBM_SOFT_RESET);
-
- OUTREG(RADEON_RBBM_SOFT_RESET, (rbbm_soft_reset |
- RADEON_SOFT_RESET_CP |
- RADEON_SOFT_RESET_HI |
- RADEON_SOFT_RESET_SE |
- RADEON_SOFT_RESET_RE |
- RADEON_SOFT_RESET_PP |
- RADEON_SOFT_RESET_E2 |
- RADEON_SOFT_RESET_RB));
- INREG(RADEON_RBBM_SOFT_RESET);
- OUTREG(RADEON_RBBM_SOFT_RESET, (rbbm_soft_reset &
- (unsigned int) ~(RADEON_SOFT_RESET_CP |
- RADEON_SOFT_RESET_HI |
- RADEON_SOFT_RESET_SE |
- RADEON_SOFT_RESET_RE |
- RADEON_SOFT_RESET_PP |
- RADEON_SOFT_RESET_E2 |
- RADEON_SOFT_RESET_RB)));
- INREG(RADEON_RBBM_SOFT_RESET);
-
- OUTREG(RADEON_HOST_PATH_CNTL, host_path_cntl | RADEON_HDP_SOFT_RESET);
- INREG(RADEON_HOST_PATH_CNTL);
- OUTREG(RADEON_HOST_PATH_CNTL, host_path_cntl);
-
- OUTREG(RADEON_RBBM_SOFT_RESET, rbbm_soft_reset);
-
- OUTREG(RADEON_CLOCK_CNTL_INDEX, clock_cntl_index);
- OUTPLL(RADEON_MCLK_CNTL, mclk_cntl);
-}
-
-/**
- * \brief Restore the drawing engine.
- *
- * \param ctx display handle
- *
- * Resets the graphics card and sets initial values for several registers of
- * the card's drawing engine.
- *
- * Turns on the radeon command processor engine (i.e., the ringbuffer).
- */
-static int RADEONEngineRestore( const DRIDriverContext *ctx )
-{
- RADEONInfoPtr info = ctx->driverPrivate;
- unsigned char *RADEONMMIO = ctx->MMIOAddress;
- int pitch64, datatype, dp_gui_master_cntl, err;
-
- fprintf(stderr, "%s\n", __FUNCTION__);
-
- OUTREG(RADEON_RB3D_CNTL, 0);
- RADEONEngineReset( ctx );
-
- switch (ctx->bpp) {
- case 16: datatype = 4; break;
- case 32: datatype = 6; break;
- default: return 0;
- }
-
- dp_gui_master_cntl =
- ((datatype << RADEON_GMC_DST_DATATYPE_SHIFT)
- | RADEON_GMC_CLR_CMP_CNTL_DIS);
-
- pitch64 = ((ctx->shared.virtualWidth * (ctx->bpp / 8) + 0x3f)) >> 6;
-
- RADEONWaitForFifo(ctx, 1);
- OUTREG(RADEON_DEFAULT_OFFSET, ((INREG(RADEON_DEFAULT_OFFSET) & 0xC0000000)
- | (pitch64 << 22)));
-
- RADEONWaitForFifo(ctx, 1);
- OUTREG(RADEON_SURFACE_CNTL, RADEON_SURF_TRANSLATION_DIS);
-
- RADEONWaitForFifo(ctx, 1);
- OUTREG(RADEON_DEFAULT_SC_BOTTOM_RIGHT, (RADEON_DEFAULT_SC_RIGHT_MAX
- | RADEON_DEFAULT_SC_BOTTOM_MAX));
-
- RADEONWaitForFifo(ctx, 1);
- OUTREG(RADEON_DP_GUI_MASTER_CNTL, (dp_gui_master_cntl
- | RADEON_GMC_BRUSH_SOLID_COLOR
- | RADEON_GMC_SRC_DATATYPE_COLOR));
-
- RADEONWaitForFifo(ctx, 7);
- OUTREG(RADEON_DST_LINE_START, 0);
- OUTREG(RADEON_DST_LINE_END, 0);
- OUTREG(RADEON_DP_BRUSH_FRGD_CLR, 0xffffffff);
- OUTREG(RADEON_DP_BRUSH_BKGD_CLR, 0);
- OUTREG(RADEON_DP_SRC_FRGD_CLR, 0xffffffff);
- OUTREG(RADEON_DP_SRC_BKGD_CLR, 0);
- OUTREG(RADEON_DP_WRITE_MASK, 0xffffffff);
- OUTREG(RADEON_AUX_SC_CNTL, 0);
-
-/* RADEONWaitForIdleMMIO(ctx); */
- usleep(100);
-
-
- OUTREG(RADEON_GEN_INT_CNTL, info->gen_int_cntl);
- if (info->colorTiling)
- info->crtc_offset_cntl |= RADEON_CRTC_TILE_EN;
- OUTREG(RADEON_CRTC_OFFSET_CNTL, info->crtc_offset_cntl);
-
- /* Initialize and start the CP if required */
- if ((err = drmCommandNone(ctx->drmFD, DRM_RADEON_CP_START)) != 0) {
- fprintf(stderr, "%s: CP start %d\n", __FUNCTION__, err);
- return 0;
- }
-
- return 1;
-}
-
-
-/**
- * \brief Shutdown the drawing engine.
- *
- * \param ctx display handle
- *
- * Turns off the command processor engine & restores the graphics card
- * to a state that fbdev understands.
- */
-static int RADEONEngineShutdown( const DRIDriverContext *ctx )
-{
- drm_radeon_cp_stop_t stop;
- int ret, i;
-
- stop.flush = 1;
- stop.idle = 1;
-
- ret = drmCommandWrite(ctx->drmFD, DRM_RADEON_CP_STOP, &stop,
- sizeof(drm_radeon_cp_stop_t));
-
- if (ret == 0) {
- return 0;
- } else if (errno != EBUSY) {
- return -errno;
- }
-
- stop.flush = 0;
-
- i = 0;
- do {
- ret = drmCommandWrite(ctx->drmFD, DRM_RADEON_CP_STOP, &stop,
- sizeof(drm_radeon_cp_stop_t));
- } while (ret && errno == EBUSY && i++ < 10);
-
- if (ret == 0) {
- return 0;
- } else if (errno != EBUSY) {
- return -errno;
- }
-
- stop.idle = 0;
-
- if (drmCommandWrite(ctx->drmFD, DRM_RADEON_CP_STOP,
- &stop, sizeof(drm_radeon_cp_stop_t))) {
- return -errno;
- } else {
- return 0;
- }
-}
-
-/**
- * \brief Compute base 2 logarithm.
- *
- * \param val value.
- *
- * \return base 2 logarithm of \p val.
- */
-static int RADEONMinBits(int val)
-{
- int bits;
-
- if (!val) return 1;
- for (bits = 0; val; val >>= 1, ++bits);
- return bits;
-}
-
-/**
- * \brief Initialize the AGP state
- *
- * \param ctx display handle.
- * \param info driver private data.
- *
- * \return one on success, or zero on failure.
- *
- * Acquires and enables the AGP device. Reserves memory in the AGP space for
- * the ring buffer, vertex buffers and textures. Initialize the Radeon
- * registers to point to that memory and add client mappings.
- */
-static int RADEONDRIAgpInit( const DRIDriverContext *ctx, RADEONInfoPtr info)
-{
- unsigned char *RADEONMMIO = ctx->MMIOAddress;
- unsigned long mode;
- int ret;
- int s, l;
-
- if (drmAgpAcquire(ctx->drmFD) < 0) {
- fprintf(stderr, "[gart] AGP not available\n");
- return 0;
- }
-
- /* Modify the mode if the default mode is not appropriate for this
- * particular combination of graphics card and AGP chipset.
- */
- mode = drmAgpGetMode(ctx->drmFD); /* Default mode */
-
- /* Disable fast write entirely - too many lockups.
- */
- mode &= ~RADEON_AGP_MODE_MASK;
- switch (ctx->agpmode) {
- case 4: mode |= RADEON_AGP_4X_MODE;
- case 2: mode |= RADEON_AGP_2X_MODE;
- case 1: default: mode |= RADEON_AGP_1X_MODE;
- }
-
- if (drmAgpEnable(ctx->drmFD, mode) < 0) {
- fprintf(stderr, "[gart] AGP not enabled\n");
- drmAgpRelease(ctx->drmFD);
- return 0;
- }
- else
- fprintf(stderr, "[gart] AGP enabled at %dx\n", ctx->agpmode);
-
- /* Workaround for some hardware bugs */
- if (info->ChipFamily < CHIP_FAMILY_R200)
- OUTREG(RADEON_AGP_CNTL, INREG(RADEON_AGP_CNTL) | 0x000e0000);
-
- info->gartOffset = 0;
-
- if ((ret = drmAgpAlloc(ctx->drmFD, info->gartSize*1024*1024, 0, NULL,
- &info->gartMemHandle)) < 0) {
- fprintf(stderr, "[gart] Out of memory (%d)\n", ret);
- drmAgpRelease(ctx->drmFD);
- return 0;
- }
- fprintf(stderr,
- "[gart] %d kB allocated with handle 0x%08x\n",
- info->gartSize*1024, (unsigned)info->gartMemHandle);
-
- if (drmAgpBind(ctx->drmFD,
- info->gartMemHandle, info->gartOffset) < 0) {
- fprintf(stderr, "[gart] Could not bind\n");
- drmAgpFree(ctx->drmFD, info->gartMemHandle);
- drmAgpRelease(ctx->drmFD);
- return 0;
- }
-
- /* Initialize the CP ring buffer data */
- info->ringStart = info->gartOffset;
- info->ringMapSize = info->ringSize*1024*1024 + radeon_drm_page_size;
-
- info->ringReadOffset = info->ringStart + info->ringMapSize;
- info->ringReadMapSize = radeon_drm_page_size;
-
- /* Reserve space for vertex/indirect buffers */
- info->bufStart = info->ringReadOffset + info->ringReadMapSize;
- info->bufMapSize = info->bufSize*1024*1024;
-
- /* Reserve the rest for AGP textures */
- info->gartTexStart = info->bufStart + info->bufMapSize;
- s = (info->gartSize*1024*1024 - info->gartTexStart);
- l = RADEONMinBits((s-1) / RADEON_NR_TEX_REGIONS);
- if (l < RADEON_LOG_TEX_GRANULARITY) l = RADEON_LOG_TEX_GRANULARITY;
- info->gartTexMapSize = (s >> l) << l;
- info->log2GARTTexGran = l;
-
- if (drmAddMap(ctx->drmFD, info->ringStart, info->ringMapSize,
- DRM_AGP, DRM_READ_ONLY, &info->ringHandle) < 0) {
- fprintf(stderr, "[gart] Could not add ring mapping\n");
- return 0;
- }
- fprintf(stderr, "[gart] ring handle = 0x%08x\n", info->ringHandle);
-
-
- if (drmAddMap(ctx->drmFD, info->ringReadOffset, info->ringReadMapSize,
- DRM_AGP, DRM_READ_ONLY, &info->ringReadPtrHandle) < 0) {
- fprintf(stderr,
- "[gart] Could not add ring read ptr mapping\n");
- return 0;
- }
-
- fprintf(stderr,
- "[gart] ring read ptr handle = 0x%08lx\n",
- info->ringReadPtrHandle);
-
- if (drmAddMap(ctx->drmFD, info->bufStart, info->bufMapSize,
- DRM_AGP, 0, &info->bufHandle) < 0) {
- fprintf(stderr,
- "[gart] Could not add vertex/indirect buffers mapping\n");
- return 0;
- }
- fprintf(stderr,
- "[gart] vertex/indirect buffers handle = 0x%08x\n",
- info->bufHandle);
-
- if (drmAddMap(ctx->drmFD, info->gartTexStart, info->gartTexMapSize,
- DRM_AGP, 0, &info->gartTexHandle) < 0) {
- fprintf(stderr,
- "[gart] Could not add AGP texture map mapping\n");
- return 0;
- }
- fprintf(stderr,
- "[gart] AGP texture map handle = 0x%08lx\n",
- info->gartTexHandle);
-
- /* Initialize Radeon's AGP registers */
- /* Ring buffer is at AGP offset 0 */
- OUTREG(RADEON_AGP_BASE, info->ringHandle);
-
- return 1;
-}
-
-/* Initialize the PCI GART state. Request memory for use in PCI space,
- * and initialize the Radeon registers to point to that memory.
- */
-static int RADEONDRIPciInit(const DRIDriverContext *ctx, RADEONInfoPtr info)
-{
- int ret;
- int flags = DRM_READ_ONLY | DRM_LOCKED | DRM_KERNEL;
- int s, l;
-
- ret = drmScatterGatherAlloc(ctx->drmFD, info->gartSize*1024*1024,
- &info->gartMemHandle);
- if (ret < 0) {
- fprintf(stderr, "[pci] Out of memory (%d)\n", ret);
- return 0;
- }
- fprintf(stderr,
- "[pci] %d kB allocated with handle 0x%08lx\n",
- info->gartSize*1024, info->gartMemHandle);
-
- info->gartOffset = 0;
-
- /* Initialize the CP ring buffer data */
- info->ringStart = info->gartOffset;
- info->ringMapSize = info->ringSize*1024*1024 + radeon_drm_page_size;
-
- info->ringReadOffset = info->ringStart + info->ringMapSize;
- info->ringReadMapSize = radeon_drm_page_size;
-
- /* Reserve space for vertex/indirect buffers */
- info->bufStart = info->ringReadOffset + info->ringReadMapSize;
- info->bufMapSize = info->bufSize*1024*1024;
-
- /* Reserve the rest for AGP textures */
- info->gartTexStart = info->bufStart + info->bufMapSize;
- s = (info->gartSize*1024*1024 - info->gartTexStart);
- l = RADEONMinBits((s-1) / RADEON_NR_TEX_REGIONS);
- if (l < RADEON_LOG_TEX_GRANULARITY) l = RADEON_LOG_TEX_GRANULARITY;
- info->gartTexMapSize = (s >> l) << l;
- info->log2GARTTexGran = l;
-
- if (drmAddMap(ctx->drmFD, info->ringStart, info->ringMapSize,
- DRM_SCATTER_GATHER, flags, &info->ringHandle) < 0) {
- fprintf(stderr,
- "[pci] Could not add ring mapping\n");
- return 0;
- }
- fprintf(stderr,
- "[pci] ring handle = 0x%08x\n", info->ringHandle);
-
- if (drmAddMap(ctx->drmFD, info->ringReadOffset, info->ringReadMapSize,
- DRM_SCATTER_GATHER, flags, &info->ringReadPtrHandle) < 0) {
- fprintf(stderr,
- "[pci] Could not add ring read ptr mapping\n");
- return 0;
- }
- fprintf(stderr,
- "[pci] ring read ptr handle = 0x%08lx\n",
- info->ringReadPtrHandle);
-
- if (drmAddMap(ctx->drmFD, info->bufStart, info->bufMapSize,
- DRM_SCATTER_GATHER, 0, &info->bufHandle) < 0) {
- fprintf(stderr,
- "[pci] Could not add vertex/indirect buffers mapping\n");
- return 0;
- }
- fprintf(stderr,
- "[pci] vertex/indirect buffers handle = 0x%08lx\n",
- info->bufHandle);
-
- if (drmAddMap(ctx->drmFD, info->gartTexStart, info->gartTexMapSize,
- DRM_SCATTER_GATHER, 0, &info->gartTexHandle) < 0) {
- fprintf(stderr,
- "[pci] Could not add GART texture map mapping\n");
- return 0;
- }
- fprintf(stderr,
- "[pci] GART texture map handle = 0x%08x\n",
- info->gartTexHandle);
-
- return 1;
-}
-
-
-/**
- * \brief Initialize the kernel data structures and enable the CP engine.
- *
- * \param ctx display handle.
- * \param info driver private data.
- *
- * \return non-zero on success, or zero on failure.
- *
- * This function is a wrapper around the DRM_RADEON_CP_INIT command, passing
- * all the parameters in a drm_radeon_init_t structure.
- */
-static int RADEONDRIKernelInit( const DRIDriverContext *ctx,
- RADEONInfoPtr info)
-{
- int cpp = ctx->bpp / 8;
- drm_radeon_init_t drmInfo;
- int ret;
-
- memset(&drmInfo, 0, sizeof(drm_radeon_init_t));
-
- if ( (info->ChipFamily == CHIP_FAMILY_R200) ||
- (info->ChipFamily == CHIP_FAMILY_RV250) ||
- (info->ChipFamily == CHIP_FAMILY_M9) ||
- (info->ChipFamily == CHIP_FAMILY_RV280) )
- drmInfo.func = RADEON_INIT_R200_CP;
- else
- drmInfo.func = RADEON_INIT_CP;
-
- /* This is the struct passed to the kernel module for its initialization */
- drmInfo.sarea_priv_offset = sizeof(drm_sarea_t);
- drmInfo.is_pci = ctx->isPCI;
- drmInfo.cp_mode = RADEON_DEFAULT_CP_BM_MODE;
- drmInfo.gart_size = info->gartSize*1024*1024;
- drmInfo.ring_size = info->ringSize*1024*1024;
- drmInfo.usec_timeout = 1000;
- drmInfo.fb_bpp = ctx->bpp;
- drmInfo.depth_bpp = ctx->bpp;
- drmInfo.front_offset = info->frontOffset;
- drmInfo.front_pitch = info->frontPitch * cpp;
- drmInfo.back_offset = info->backOffset;
- drmInfo.back_pitch = info->backPitch * cpp;
- drmInfo.depth_offset = info->depthOffset;
- drmInfo.depth_pitch = info->depthPitch * cpp;
- drmInfo.fb_offset = info->LinearAddr;
- drmInfo.mmio_offset = info->registerHandle;
- drmInfo.ring_offset = info->ringHandle;
- drmInfo.ring_rptr_offset = info->ringReadPtrHandle;
- drmInfo.buffers_offset = info->bufHandle;
- drmInfo.gart_textures_offset = info->gartTexHandle;
-
- ret = drmCommandWrite(ctx->drmFD, DRM_RADEON_CP_INIT, &drmInfo,
- sizeof(drm_radeon_init_t));
-
- return ret >= 0;
-}
-
-
-/**
- * \brief Initialize the AGP heap.
- *
- * \param ctx display handle.
- * \param info driver private data.
- *
- * This function is a wrapper around the DRM_RADEON_INIT_HEAP command, passing
- * all the parameters in a drm_radeon_mem_init_heap structure.
- */
-static void RADEONDRIAgpHeapInit(const DRIDriverContext *ctx,
- RADEONInfoPtr info)
-{
- drm_radeon_mem_init_heap_t drmHeap;
-
- /* Start up the simple memory manager for gart space */
- drmHeap.region = RADEON_MEM_REGION_GART;
- drmHeap.start = 0;
- drmHeap.size = info->gartTexMapSize;
-
- if (drmCommandWrite(ctx->drmFD, DRM_RADEON_INIT_HEAP,
- &drmHeap, sizeof(drmHeap))) {
- fprintf(stderr,
- "[drm] Failed to initialized gart heap manager\n");
- } else {
- fprintf(stderr,
- "[drm] Initialized kernel gart heap manager, %d\n",
- info->gartTexMapSize);
- }
-}
-
-/**
- * \brief Add a map for the vertex buffers that will be accessed by any
- * DRI-based clients.
- *
- * \param ctx display handle.
- * \param info driver private data.
- *
- * \return one on success, or zero on failure.
- *
- * Calls drmAddBufs() with the previously allocated vertex buffers.
- */
-static int RADEONDRIBufInit( const DRIDriverContext *ctx, RADEONInfoPtr info )
-{
- /* Initialize vertex buffers */
- info->bufNumBufs = drmAddBufs(ctx->drmFD,
- info->bufMapSize / RADEON_BUFFER_SIZE,
- RADEON_BUFFER_SIZE,
- ctx->isPCI ? DRM_SG_BUFFER : DRM_AGP_BUFFER,
- info->bufStart);
-
- if (info->bufNumBufs <= 0) {
- fprintf(stderr,
- "[drm] Could not create vertex/indirect buffers list\n");
- return 0;
- }
- fprintf(stderr,
- "[drm] Added %d %d byte vertex/indirect buffers\n",
- info->bufNumBufs, RADEON_BUFFER_SIZE);
-
- return 1;
-}
-
-/**
- * \brief Install an IRQ handler.
- *
- * \param ctx display handle.
- * \param info driver private data.
- *
- * Attempts to install an IRQ handler via drmCtlInstHandler(), falling back to
- * IRQ-free operation on failure.
- */
-static void RADEONDRIIrqInit(const DRIDriverContext *ctx,
- RADEONInfoPtr info)
-{
- if (!info->irq) {
- info->irq = drmGetInterruptFromBusID(ctx->drmFD,
- ctx->pciBus,
- ctx->pciDevice,
- ctx->pciFunc);
-
- if ((drmCtlInstHandler(ctx->drmFD, info->irq)) != 0) {
- fprintf(stderr,
- "[drm] failure adding irq handler, "
- "there is a device already using that irq\n"
- "[drm] falling back to irq-free operation\n");
- info->irq = 0;
- }
- }
-
- if (info->irq)
- fprintf(stderr,
- "[drm] dma control initialized, using IRQ %d\n",
- info->irq);
-}
-
-static int RADEONCheckDRMVersion( const DRIDriverContext *ctx,
- RADEONInfoPtr info )
-{
- drmVersionPtr version;
-
- version = drmGetVersion(ctx->drmFD);
- if (version) {
- int req_minor, req_patch;
-
- /* Need 1.8.x for proper cleanup-on-client-exit behaviour.
- */
- req_minor = 8;
- req_patch = 0;
-
- if (version->version_major != 1 ||
- version->version_minor < req_minor ||
- (version->version_minor == req_minor &&
- version->version_patchlevel < req_patch)) {
- /* Incompatible drm version */
- fprintf(stderr,
- "[dri] RADEONDRIScreenInit failed because of a version "
- "mismatch.\n"
- "[dri] radeon.o kernel module version is %d.%d.%d "
- "but version 1.%d.%d or newer is needed.\n"
- "[dri] Disabling DRI.\n",
- version->version_major,
- version->version_minor,
- version->version_patchlevel,
- req_minor,
- req_patch);
- drmFreeVersion(version);
- return 0;
- }
-
- info->drmMinor = version->version_minor;
- drmFreeVersion(version);
- }
-
- return 1;
-}
-
-static int RADEONMemoryInit( const DRIDriverContext *ctx, RADEONInfoPtr info )
-{
- int width_bytes = ctx->shared.virtualWidth * ctx->cpp;
- int cpp = ctx->cpp;
- int bufferSize = ((((ctx->shared.virtualHeight+15) & ~15) * width_bytes + RADEON_BUFFER_ALIGN) & ~RADEON_BUFFER_ALIGN);
- int depthSize = ((((ctx->shared.virtualHeight+15) & ~15) * width_bytes
- + RADEON_BUFFER_ALIGN) & ~RADEON_BUFFER_ALIGN);
- int l;
-
- info->frontOffset = 0;
- info->frontPitch = ctx->shared.virtualWidth;
-
- fprintf(stderr,
- "Using %d MB AGP aperture\n", info->gartSize);
- fprintf(stderr,
- "Using %d MB for the ring buffer\n", info->ringSize);
- fprintf(stderr,
- "Using %d MB for vertex/indirect buffers\n", info->bufSize);
- fprintf(stderr,
- "Using %d MB for AGP textures\n", info->gartTexSize);
-
- /* Front, back and depth buffers - everything else texture??
- */
- info->textureSize = ctx->shared.fbSize - 2 * bufferSize - depthSize;
-
- if (ctx->colorTiling==1)
- {
- info->textureSize = ctx->shared.fbSize - ((ctx->shared.fbSize - info->textureSize + width_bytes * 16 - 1) / (width_bytes * 16)) * (width_bytes*16);
- }
-
- if (info->textureSize < 0)
- return 0;
-
- l = RADEONMinBits((info->textureSize-1) / RADEON_NR_TEX_REGIONS);
- if (l < RADEON_LOG_TEX_GRANULARITY) l = RADEON_LOG_TEX_GRANULARITY;
-
- /* Round the texture size up to the nearest whole number of
- * texture regions. Again, be greedy about this, don't
- * round down.
- */
- info->log2TexGran = l;
- info->textureSize = (info->textureSize >> l) << l;
-
- /* Set a minimum usable local texture heap size. This will fit
- * two 256x256x32bpp textures.
- */
- if (info->textureSize < 512 * 1024) {
- info->textureOffset = 0;
- info->textureSize = 0;
- }
-
- /* Reserve space for textures */
- if (ctx->colorTiling==1)
- {
- info->textureOffset = ((ctx->shared.fbSize - info->textureSize) /
- (width_bytes * 16)) * (width_bytes*16);
- }
- else
- {
- info->textureOffset = ((ctx->shared.fbSize - info->textureSize +
- RADEON_BUFFER_ALIGN) &
- ~RADEON_BUFFER_ALIGN);
- }
- /* Reserve space for the shared depth
- * buffer.
- */
- info->depthOffset = ((info->textureOffset - depthSize +
- RADEON_BUFFER_ALIGN) &
- ~RADEON_BUFFER_ALIGN);
- info->depthPitch = ctx->shared.virtualWidth;
-
- info->backOffset = ((info->depthOffset - bufferSize +
- RADEON_BUFFER_ALIGN) &
- ~RADEON_BUFFER_ALIGN);
- info->backPitch = ctx->shared.virtualWidth;
-
-
- fprintf(stderr,
- "Will use back buffer at offset 0x%x\n",
- info->backOffset);
- fprintf(stderr,
- "Will use depth buffer at offset 0x%x\n",
- info->depthOffset);
- fprintf(stderr,
- "Will use %d kb for textures at offset 0x%x\n",
- info->textureSize/1024, info->textureOffset);
-
- info->frontPitchOffset = (((info->frontPitch * cpp / 64) << 22) |
- (info->frontOffset >> 10));
-
- info->backPitchOffset = (((info->backPitch * cpp / 64) << 22) |
- (info->backOffset >> 10));
-
- info->depthPitchOffset = (((info->depthPitch * cpp / 64) << 22) |
- (info->depthOffset >> 10));
-
- return 1;
-}
-
-static int RADEONColorTilingInit( const DRIDriverContext *ctx, RADEONInfoPtr info )
-{
- int width_bytes = ctx->shared.virtualWidth * ctx->cpp;
- int bufferSize = ((((ctx->shared.virtualHeight+15) & ~15) * width_bytes + RADEON_BUFFER_ALIGN)
- & ~RADEON_BUFFER_ALIGN);
- /* Setup color tiling */
- if (info->drmMinor<14)
- info->colorTiling=0;
-
- if (info->colorTiling)
- {
-
- int colorTilingFlag;
- drm_radeon_surface_alloc_t front,back;
-
- RadeonSetParam(ctx, RADEON_SETPARAM_SWITCH_TILING, info->colorTiling ? 1 : 0);
-
- /* Setup the surfaces */
- if (info->ChipFamily < CHIP_FAMILY_R200)
- colorTilingFlag=RADEON_SURF_TILE_COLOR_MACRO;
- else
- colorTilingFlag=R200_SURF_TILE_COLOR_MACRO;
-
- front.address = info->frontOffset;
- front.size = bufferSize;
- front.flags = (width_bytes) | colorTilingFlag;
- drmCommandWrite(ctx->drmFD, DRM_RADEON_SURF_ALLOC, &front,sizeof(front));
-
- back.address = info->backOffset;
- back.size = bufferSize;
- back.flags = (width_bytes) | colorTilingFlag;
- drmCommandWrite(ctx->drmFD, DRM_RADEON_SURF_ALLOC, &back,sizeof(back));
-
- }
- return 1;
-}
-
-
-
-/**
- * Called at the start of each server generation.
- *
- * \param ctx display handle.
- * \param info driver private data.
- *
- * \return non-zero on success, or zero on failure.
- *
- * Performs static frame buffer allocation. Opens the DRM device and add maps
- * to the SAREA, framebuffer and MMIO regions. Fills in \p info with more
- * information. Creates a \e server context to grab the lock for the
- * initialization ioctls and calls the other initilization functions in this
- * file. Starts the CP engine via the DRM_RADEON_CP_START command.
- *
- * Setups a RADEONDRIRec structure to be passed to radeon_dri.so for its
- * initialization.
- */
-static int RADEONScreenInit( DRIDriverContext *ctx, RADEONInfoPtr info )
-{
- RADEONDRIPtr pRADEONDRI;
- int err;
-
- usleep(100);
- /*assert(!ctx->IsClient);*/
-
- {
- int width_bytes = (ctx->shared.virtualWidth * ctx->cpp);
- int maxy = ctx->shared.fbSize / width_bytes;
-
-
- if (maxy <= ctx->shared.virtualHeight * 3) {
- fprintf(stderr,
- "Static buffer allocation failed -- "
- "need at least %d kB video memory (have %d kB)\n",
- (ctx->shared.virtualWidth * ctx->shared.virtualHeight *
- ctx->cpp * 3 + 1023) / 1024,
- ctx->shared.fbSize / 1024);
- return 0;
- }
- }
-
-
- if (info->ChipFamily >= CHIP_FAMILY_R300) {
- fprintf(stderr,
- "Direct rendering not yet supported on "
- "Radeon 9700 and newer cards\n");
- return 0;
- }
-
- radeon_drm_page_size = getpagesize();
-
- info->registerSize = ctx->MMIOSize;
- ctx->shared.SAREASize = SAREA_MAX;
-
- /* Note that drmOpen will try to load the kernel module, if needed. */
- ctx->drmFD = drmOpen("radeon", NULL );
- if (ctx->drmFD < 0) {
- fprintf(stderr, "[drm] drmOpen failed\n");
- return 0;
- }
-
- if ((err = drmSetBusid(ctx->drmFD, ctx->pciBusID)) < 0) {
- fprintf(stderr, "[drm] drmSetBusid failed (%d, %s), %s\n",
- ctx->drmFD, ctx->pciBusID, strerror(-err));
- return 0;
- }
-
- if (drmAddMap( ctx->drmFD,
- 0,
- ctx->shared.SAREASize,
- DRM_SHM,
- DRM_CONTAINS_LOCK,
- &ctx->shared.hSAREA) < 0)
- {
- fprintf(stderr, "[drm] drmAddMap failed\n");
- return 0;
- }
- fprintf(stderr, "[drm] added %d byte SAREA at 0x%08lx\n",
- ctx->shared.SAREASize, ctx->shared.hSAREA);
-
- if (drmMap( ctx->drmFD,
- ctx->shared.hSAREA,
- ctx->shared.SAREASize,
- (drmAddressPtr)(&ctx->pSAREA)) < 0)
- {
- fprintf(stderr, "[drm] drmMap failed\n");
- return 0;
- }
- memset(ctx->pSAREA, 0, ctx->shared.SAREASize);
- fprintf(stderr, "[drm] mapped SAREA 0x%08lx to %p, size %d\n",
- ctx->shared.hSAREA, ctx->pSAREA, ctx->shared.SAREASize);
-
- /* Need to AddMap the framebuffer and mmio regions here:
- */
- if (drmAddMap( ctx->drmFD,
- (drm_handle_t)ctx->FBStart,
- ctx->FBSize,
- DRM_FRAME_BUFFER,
-#ifndef _EMBEDDED
- 0,
-#else
- DRM_READ_ONLY,
-#endif
- &ctx->shared.hFrameBuffer) < 0)
- {
- fprintf(stderr, "[drm] drmAddMap framebuffer failed\n");
- return 0;
- }
-
- fprintf(stderr, "[drm] framebuffer handle = 0x%08lx\n",
- ctx->shared.hFrameBuffer);
-
-
-
- if (drmAddMap(ctx->drmFD,
- ctx->MMIOStart,
- ctx->MMIOSize,
- DRM_REGISTERS,
- DRM_READ_ONLY,
- &info->registerHandle) < 0) {
- fprintf(stderr, "[drm] drmAddMap mmio failed\n");
- return 0;
- }
- fprintf(stderr,
- "[drm] register handle = 0x%08lx\n", info->registerHandle);
-
- /* Check the radeon DRM version */
- if (!RADEONCheckDRMVersion(ctx, info)) {
- return 0;
- }
-
- if (ctx->isPCI) {
- /* Initialize PCI */
- if (!RADEONDRIPciInit(ctx, info))
- return 0;
- }
- else {
- /* Initialize AGP */
- if (!RADEONDRIAgpInit(ctx, info))
- return 0;
- }
-
- /* Memory manager setup */
- if (!RADEONMemoryInit(ctx, info)) {
- return 0;
- }
-
- /* Create a 'server' context so we can grab the lock for
- * initialization ioctls.
- */
- if ((err = drmCreateContext(ctx->drmFD, &ctx->serverContext)) != 0) {
- fprintf(stderr, "%s: drmCreateContext failed %d\n", __FUNCTION__, err);
- return 0;
- }
-
- DRM_LOCK(ctx->drmFD, ctx->pSAREA, ctx->serverContext, 0);
-
- /* Initialize the kernel data structures */
- if (!RADEONDRIKernelInit(ctx, info)) {
- fprintf(stderr, "RADEONDRIKernelInit failed\n");
- DRM_UNLOCK(ctx->drmFD, ctx->pSAREA, ctx->serverContext);
- return 0;
- }
-
- /* Initialize the vertex buffers list */
- if (!RADEONDRIBufInit(ctx, info)) {
- fprintf(stderr, "RADEONDRIBufInit failed\n");
- DRM_UNLOCK(ctx->drmFD, ctx->pSAREA, ctx->serverContext);
- return 0;
- }
-
- RADEONColorTilingInit(ctx, info);
-
- /* Initialize IRQ */
- RADEONDRIIrqInit(ctx, info);
-
- /* Initialize kernel gart memory manager */
- RADEONDRIAgpHeapInit(ctx, info);
-
- fprintf(stderr,"color tiling %sabled\n", info->colorTiling?"en":"dis");
- fprintf(stderr,"page flipping %sabled\n", info->page_flip_enable?"en":"dis");
- /* Initialize the SAREA private data structure */
- {
- drm_radeon_sarea_t *pSAREAPriv;
- pSAREAPriv = (drm_radeon_sarea_t *)(((char*)ctx->pSAREA) +
- sizeof(drm_sarea_t));
- memset(pSAREAPriv, 0, sizeof(*pSAREAPriv));
- pSAREAPriv->pfState = info->page_flip_enable;
- }
-
-
- /* Quick hack to clear the front & back buffers. Could also use
- * the clear ioctl to do this, but would need to setup hw state
- * first.
- */
- drimemsetio((char *)ctx->FBAddress + info->frontOffset,
- 0,
- info->frontPitch * ctx->cpp * ctx->shared.virtualHeight );
-
- drimemsetio((char *)ctx->FBAddress + info->backOffset,
- 0,
- info->backPitch * ctx->cpp * ctx->shared.virtualHeight );
-
- /* This is the struct passed to radeon_dri.so for its initialization */
- ctx->driverClientMsg = malloc(sizeof(RADEONDRIRec));
- ctx->driverClientMsgSize = sizeof(RADEONDRIRec);
- pRADEONDRI = (RADEONDRIPtr)ctx->driverClientMsg;
- pRADEONDRI->deviceID = info->Chipset;
- pRADEONDRI->width = ctx->shared.virtualWidth;
- pRADEONDRI->height = ctx->shared.virtualHeight;
- pRADEONDRI->depth = ctx->bpp; /* XXX: depth */
- pRADEONDRI->bpp = ctx->bpp;
- pRADEONDRI->IsPCI = ctx->isPCI;
- pRADEONDRI->AGPMode = ctx->agpmode;
- pRADEONDRI->frontOffset = info->frontOffset;
- pRADEONDRI->frontPitch = info->frontPitch;
- pRADEONDRI->backOffset = info->backOffset;
- pRADEONDRI->backPitch = info->backPitch;
- pRADEONDRI->depthOffset = info->depthOffset;
- pRADEONDRI->depthPitch = info->depthPitch;
- pRADEONDRI->textureOffset = info->textureOffset;
- pRADEONDRI->textureSize = info->textureSize;
- pRADEONDRI->log2TexGran = info->log2TexGran;
- pRADEONDRI->registerHandle = info->registerHandle;
- pRADEONDRI->registerSize = info->registerSize;
- pRADEONDRI->statusHandle = info->ringReadPtrHandle;
- pRADEONDRI->statusSize = info->ringReadMapSize;
- pRADEONDRI->gartTexHandle = info->gartTexHandle;
- pRADEONDRI->gartTexMapSize = info->gartTexMapSize;
- pRADEONDRI->log2GARTTexGran = info->log2GARTTexGran;
- pRADEONDRI->gartTexOffset = info->gartTexStart;
- pRADEONDRI->sarea_priv_offset = sizeof(drm_sarea_t);
-
- /* Don't release the lock now - let the VT switch handler do it. */
-
- return 1;
-}
-
-
-/**
- * \brief Get Radeon chip family from chipset number.
- *
- * \param info driver private data.
- *
- * \return non-zero on success, or zero on failure.
- *
- * Called by radeonInitFBDev() to set RADEONInfoRec::ChipFamily
- * according to the value of RADEONInfoRec::Chipset. Fails if the
- * chipset is unrecognized or not appropriate for this driver (i.e., not
- * an r100 style radeon)
- */
-static int get_chipfamily_from_chipset( RADEONInfoPtr info )
-{
- switch (info->Chipset) {
- case PCI_CHIP_RADEON_LY:
- case PCI_CHIP_RADEON_LZ:
- info->ChipFamily = CHIP_FAMILY_M6;
- break;
-
- case PCI_CHIP_RADEON_QY:
- case PCI_CHIP_RADEON_QZ:
- info->ChipFamily = CHIP_FAMILY_VE;
- break;
-
- case PCI_CHIP_R200_QL:
- case PCI_CHIP_R200_QN:
- case PCI_CHIP_R200_QO:
- case PCI_CHIP_R200_Ql:
- case PCI_CHIP_R200_BB:
- info->ChipFamily = CHIP_FAMILY_R200;
- break;
-
- case PCI_CHIP_RV200_QW: /* RV200 desktop */
- case PCI_CHIP_RV200_QX:
- info->ChipFamily = CHIP_FAMILY_RV200;
- break;
-
- case PCI_CHIP_RADEON_LW:
- case PCI_CHIP_RADEON_LX:
- info->ChipFamily = CHIP_FAMILY_M7;
- break;
-
- case PCI_CHIP_RV250_Id:
- case PCI_CHIP_RV250_Ie:
- case PCI_CHIP_RV250_If:
- case PCI_CHIP_RV250_Ig:
- info->ChipFamily = CHIP_FAMILY_RV250;
- break;
-
- case PCI_CHIP_RV250_Ld:
- case PCI_CHIP_RV250_Le:
- case PCI_CHIP_RV250_Lf:
- case PCI_CHIP_RV250_Lg:
- info->ChipFamily = CHIP_FAMILY_M9;
- break;
-
- case PCI_CHIP_RV280_Y_:
- case PCI_CHIP_RV280_Ya:
- case PCI_CHIP_RV280_Yb:
- case PCI_CHIP_RV280_Yc:
- info->ChipFamily = CHIP_FAMILY_RV280;
- break;
-
- case PCI_CHIP_R300_ND:
- case PCI_CHIP_R300_NE:
- case PCI_CHIP_R300_NF:
- case PCI_CHIP_R300_NG:
- info->ChipFamily = CHIP_FAMILY_R300;
- break;
-
- default:
- /* Original Radeon/7200 */
- info->ChipFamily = CHIP_FAMILY_RADEON;
- }
-
- return 1;
-}
-
-
-/**
- * \brief Validate the fbdev mode.
- *
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Saves some registers and returns 1.
- *
- * \sa radeonValidateMode().
- */
-static int radeonValidateMode( const DRIDriverContext *ctx )
-{
- unsigned char *RADEONMMIO = ctx->MMIOAddress;
- RADEONInfoPtr info = ctx->driverPrivate;
-
- info->gen_int_cntl = INREG(RADEON_GEN_INT_CNTL);
- info->crtc_offset_cntl = INREG(RADEON_CRTC_OFFSET_CNTL);
-
- if (info->colorTiling)
- info->crtc_offset_cntl |= RADEON_CRTC_TILE_EN;
- return 1;
-}
-
-
-/**
- * \brief Examine mode returned by fbdev.
- *
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Restores registers that fbdev has clobbered and returns 1.
- *
- * \sa radeonValidateMode().
- */
-static int radeonPostValidateMode( const DRIDriverContext *ctx )
-{
- unsigned char *RADEONMMIO = ctx->MMIOAddress;
- RADEONInfoPtr info = ctx->driverPrivate;
-
- RADEONColorTilingInit( ctx, info);
- OUTREG(RADEON_GEN_INT_CNTL, info->gen_int_cntl);
- if (info->colorTiling)
- info->crtc_offset_cntl |= RADEON_CRTC_TILE_EN;
- OUTREG(RADEON_CRTC_OFFSET_CNTL, info->crtc_offset_cntl);
-
- return 1;
-}
-
-
-/**
- * \brief Initialize the framebuffer device mode
- *
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Fills in \p info with some default values and some information from \p ctx
- * and then calls RADEONScreenInit() for the screen initialization.
- *
- * Before exiting clears the framebuffer memory accessing it directly.
- */
-static int radeonInitFBDev( DRIDriverContext *ctx )
-{
- RADEONInfoPtr info = calloc(1, sizeof(*info));
-
- {
- int dummy = ctx->shared.virtualWidth;
-
- if (ctx->colorTiling==1)
- {
- switch (ctx->bpp / 8) {
- case 1: dummy = (ctx->shared.virtualWidth + 255) & ~255; break;
- case 2: dummy = (ctx->shared.virtualWidth + 127) & ~127; break;
- case 3:
- case 4: dummy = (ctx->shared.virtualWidth + 63) & ~63; break;
- }
- } else {
- switch (ctx->bpp / 8) {
- case 1: dummy = (ctx->shared.virtualWidth + 127) & ~127; break;
- case 2: dummy = (ctx->shared.virtualWidth + 31) & ~31; break;
- case 3:
- case 4: dummy = (ctx->shared.virtualWidth + 15) & ~15; break;
- }
- }
-
- ctx->shared.virtualWidth = dummy;
- ctx->shared.Width = dummy;
- }
-
- fprintf(stderr,"shared virtual width is %d\n", ctx->shared.virtualWidth);
- ctx->driverPrivate = (void *)info;
-
- info->gartFastWrite = RADEON_DEFAULT_AGP_FAST_WRITE;
- info->gartSize = RADEON_DEFAULT_AGP_SIZE;
- info->gartTexSize = RADEON_DEFAULT_AGP_TEX_SIZE;
- info->bufSize = RADEON_DEFAULT_BUFFER_SIZE;
- info->ringSize = RADEON_DEFAULT_RING_SIZE;
- info->page_flip_enable = RADEON_DEFAULT_PAGE_FLIP;
- info->colorTiling = ctx->colorTiling;
-
- info->Chipset = ctx->chipset;
-
- if (!get_chipfamily_from_chipset( info )) {
- fprintf(stderr, "Unknown or non-radeon chipset -- cannot continue\n");
- fprintf(stderr, "==> Verify PCI BusID is correct in miniglx.conf\n");
- return 0;
- }
-
- info->frontPitch = ctx->shared.virtualWidth;
- info->LinearAddr = ctx->FBStart & 0xfc000000;
-
-
- if (!RADEONScreenInit( ctx, info ))
- return 0;
-
-
- return 1;
-}
-
-
-/**
- * \brief The screen is being closed, so clean up any state and free any
- * resources used by the DRI.
- *
- * \param ctx display handle.
- *
- * Unmaps the SAREA, closes the DRM device file descriptor and frees the driver
- * private data.
- */
-static void radeonHaltFBDev( DRIDriverContext *ctx )
-{
- drmUnmap( ctx->pSAREA, ctx->shared.SAREASize );
- drmClose(ctx->drmFD);
-
- if (ctx->driverPrivate) {
- free(ctx->driverPrivate);
- ctx->driverPrivate = 0;
- }
-}
-
-
-extern void radeonNotifyFocus( int );
-
-/**
- * \brief Exported driver interface for Mini GLX.
- *
- * \sa DRIDriverRec.
- */
-const struct DRIDriverRec __driDriver = {
- radeonValidateMode,
- radeonPostValidateMode,
- radeonInitFBDev,
- radeonHaltFBDev,
- RADEONEngineShutdown,
- RADEONEngineRestore,
-#ifndef _EMBEDDED
- 0,
-#else
- radeonNotifyFocus,
-#endif
-};