X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fdrivers%2Fdri%2Fr300%2Fr300_ioctl.c;h=1b73389600be3f8ceb843ffa5421acb31ab3b96b;hb=c578354642b87125d28fd7c46e4e8e734dd0492f;hp=73725fcba955d1345b16a0cd9f52ea3798e5ed9a;hpb=12d51beb7e2fd3bd4b58c941db4d0188dca5973d;p=mesa.git diff --git a/src/mesa/drivers/dri/r300/r300_ioctl.c b/src/mesa/drivers/dri/r300/r300_ioctl.c index 73725fcba95..1b73389600b 100644 --- a/src/mesa/drivers/dri/r300/r300_ioctl.c +++ b/src/mesa/drivers/dri/r300/r300_ioctl.c @@ -65,15 +65,11 @@ static void r300ClearBuffer(r300ContextPtr r300, int flags, int buffer) __DRIdrawablePrivate *dPriv = r300->radeon.dri.drawable; GLuint cboffset, cbpitch; drm_r300_cmd_header_t* cmd2; -#ifdef CB_DPATH + int cmd_reserved = 0; + int cmd_written = 0; + drm_radeon_cmd_header_t *cmd = NULL; r300ContextPtr rmesa=r300; - LOCAL_VARS; -#else - r300ContextPtr rmesa=r300; - LOCAL_VARS; - int i; -#endif - + if (RADEON_DEBUG & DEBUG_IOCTL) fprintf(stderr, "%s: %s buffer (%i,%i %ix%i)\n", __FUNCTION__, buffer ? "back" : "front", @@ -89,182 +85,8 @@ static void r300ClearBuffer(r300ContextPtr r300, int flags, int buffer) cboffset += r300->radeon.radeonScreen->fbLocation; -#ifndef CB_DPATH - R300_STATECHANGE(r300, vir[0]); - ((drm_r300_cmd_header_t*)r300->hw.vir[0].cmd)->packet0.count = 1; - r300->hw.vir[0].cmd[1] = 0x21030003; - - R300_STATECHANGE(r300, vir[1]); - ((drm_r300_cmd_header_t*)r300->hw.vir[1].cmd)->packet0.count = 1; - r300->hw.vir[1].cmd[1] = 0xF688F688; - - R300_STATECHANGE(r300, vic); - r300->hw.vic.cmd[R300_VIC_CNTL_0] = 0x00000001; - r300->hw.vic.cmd[R300_VIC_CNTL_1] = 0x00000405; - - R300_STATECHANGE(r300, vof); - r300->hw.vof.cmd[R300_VOF_CNTL_0] = R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT - | R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT; - r300->hw.vof.cmd[R300_VOF_CNTL_1] = 0; /* no textures */ - - R300_STATECHANGE(r300, txe); - r300->hw.txe.cmd[R300_TXE_ENABLE] = 0; - - R300_STATECHANGE(r300, vpt); - r300->hw.vpt.cmd[R300_VPT_XSCALE] = r300PackFloat32(1.0); - r300->hw.vpt.cmd[R300_VPT_XOFFSET] = r300PackFloat32(dPriv->x); - r300->hw.vpt.cmd[R300_VPT_YSCALE] = r300PackFloat32(1.0); - r300->hw.vpt.cmd[R300_VPT_YOFFSET] = r300PackFloat32(dPriv->y); - r300->hw.vpt.cmd[R300_VPT_ZSCALE] = r300PackFloat32(1.0); - r300->hw.vpt.cmd[R300_VPT_ZOFFSET] = r300PackFloat32(0.0); - - R300_STATECHANGE(r300, at); - r300->hw.at.cmd[R300_AT_ALPHA_TEST] = 0; - - R300_STATECHANGE(r300, bld); - r300->hw.bld.cmd[R300_BLD_CBLEND] = 0; - r300->hw.bld.cmd[R300_BLD_ABLEND] = 0; - - if (r300->radeon.radeonScreen->cpp == 4) - cbpitch |= R300_COLOR_FORMAT_ARGB8888; - else - cbpitch |= R300_COLOR_FORMAT_RGB565; - - if (r300->radeon.sarea->tiling_enabled) - cbpitch |= R300_COLOR_TILE_ENABLE; - - R300_STATECHANGE(r300, cb); - r300->hw.cb.cmd[R300_CB_OFFSET] = cboffset; - r300->hw.cb.cmd[R300_CB_PITCH] = cbpitch; - - R300_STATECHANGE(r300, unk221C); - r300->hw.unk221C.cmd[1] = R300_221C_CLEAR; - - R300_STATECHANGE(r300, ps); - r300->hw.ps.cmd[R300_PS_POINTSIZE] = - ((dPriv->w * 6) << R300_POINTSIZE_X_SHIFT) | - ((dPriv->h * 6) << R300_POINTSIZE_Y_SHIFT); - - R300_STATECHANGE(r300, ri); - for(i = 1; i <= 8; ++i) - r300->hw.ri.cmd[i] = R300_RS_INTERP_USED; - - R300_STATECHANGE(r300, rc); - /* The second constant is needed to get glxgears display anything .. */ - r300->hw.rc.cmd[1] = (1 << R300_RS_CNTL_CI_CNT_SHIFT) | R300_RS_CNTL_0_UNKNOWN_18; - r300->hw.rc.cmd[2] = 0; - - R300_STATECHANGE(r300, rr); - ((drm_r300_cmd_header_t*)r300->hw.rr.cmd)->packet0.count = 1; - r300->hw.rr.cmd[1] = 0x00004000; - - R300_STATECHANGE(r300, cmk); - if (flags & CLEARBUFFER_COLOR) { - r300->hw.cmk.cmd[R300_CMK_COLORMASK] = - (ctx->Color.ColorMask[BCOMP] ? R300_COLORMASK0_B : 0) | - (ctx->Color.ColorMask[GCOMP] ? R300_COLORMASK0_G : 0) | - (ctx->Color.ColorMask[RCOMP] ? R300_COLORMASK0_R : 0) | - (ctx->Color.ColorMask[ACOMP] ? R300_COLORMASK0_A : 0); - } else { - r300->hw.cmk.cmd[R300_CMK_COLORMASK] = 0; - } - - R300_STATECHANGE(r300, fp); - r300->hw.fp.cmd[R300_FP_CNTL0] = 0; /* 1 pass, no textures */ - r300->hw.fp.cmd[R300_FP_CNTL1] = 0; /* no temporaries */ - r300->hw.fp.cmd[R300_FP_CNTL2] = 0; /* no offset, one ALU instr */ - r300->hw.fp.cmd[R300_FP_NODE0] = 0; - r300->hw.fp.cmd[R300_FP_NODE1] = 0; - r300->hw.fp.cmd[R300_FP_NODE2] = 0; - r300->hw.fp.cmd[R300_FP_NODE3] = R300_PFS_NODE_OUTPUT_COLOR; - - R300_STATECHANGE(r300, fpi[0]); - R300_STATECHANGE(r300, fpi[1]); - R300_STATECHANGE(r300, fpi[2]); - R300_STATECHANGE(r300, fpi[3]); - ((drm_r300_cmd_header_t*)r300->hw.fpi[0].cmd)->packet0.count = 1; - ((drm_r300_cmd_header_t*)r300->hw.fpi[1].cmd)->packet0.count = 1; - ((drm_r300_cmd_header_t*)r300->hw.fpi[2].cmd)->packet0.count = 1; - ((drm_r300_cmd_header_t*)r300->hw.fpi[3].cmd)->packet0.count = 1; - - /* MOV o0, t0 */ - r300->hw.fpi[0].cmd[1] = FP_INSTRC(MAD, FP_ARGC(SRC0C_XYZ), FP_ARGC(ONE), FP_ARGC(ZERO)); - r300->hw.fpi[1].cmd[1] = FP_SELC(0,NO,XYZ,FP_TMP(0),0,0); - r300->hw.fpi[2].cmd[1] = FP_INSTRA(MAD, FP_ARGA(SRC0A), FP_ARGA(ONE), FP_ARGA(ZERO)); - r300->hw.fpi[3].cmd[1] = FP_SELA(0,NO,W,FP_TMP(0),0,0); - - R300_STATECHANGE(r300, pvs); - r300->hw.pvs.cmd[R300_PVS_CNTL_1] = - (0 << R300_PVS_CNTL_1_PROGRAM_START_SHIFT) | - (0 << R300_PVS_CNTL_1_POS_END_SHIFT) | - (1 << R300_PVS_CNTL_1_PROGRAM_END_SHIFT); - r300->hw.pvs.cmd[R300_PVS_CNTL_2] = 0; /* no parameters */ - r300->hw.pvs.cmd[R300_PVS_CNTL_3] = - (1 << R300_PVS_CNTL_3_PROGRAM_UNKNOWN_SHIFT); - - R300_STATECHANGE(r300, vpi); - ((drm_r300_cmd_header_t*)r300->hw.vpi.cmd)->packet0.count = 8; - - /* MOV o0, i0; */ - r300->hw.vpi.cmd[1] = VP_OUT(ADD,OUT,0,XYZW); - r300->hw.vpi.cmd[2] = VP_IN(IN,0); - r300->hw.vpi.cmd[3] = VP_ZERO(); - r300->hw.vpi.cmd[4] = 0; - - /* MOV o1, i1; */ - r300->hw.vpi.cmd[5] = VP_OUT(ADD,OUT,1,XYZW); - r300->hw.vpi.cmd[6] = VP_IN(IN,1); - r300->hw.vpi.cmd[7] = VP_ZERO(); - r300->hw.vpi.cmd[8] = 0; - - R300_STATECHANGE(r300, zs); - if (flags & CLEARBUFFER_DEPTH) { - r300->hw.zs.cmd[R300_ZS_CNTL_0] &= R300_RB3D_STENCIL_ENABLE; - r300->hw.zs.cmd[R300_ZS_CNTL_0] |= 0x6; // test and write - r300->hw.zs.cmd[R300_ZS_CNTL_1] &= ~(R300_ZS_MASK << R300_RB3D_ZS1_DEPTH_FUNC_SHIFT); - r300->hw.zs.cmd[R300_ZS_CNTL_1] |= (R300_ZS_ALWAYS<hw.zb.cmd[R300_ZB_OFFSET] = - 1024*4*300 + - r300->radeon.radeonScreen->frontOffset + - r300->radeon.radeonScreen->fbLocation; - r300->hw.zb.cmd[R300_ZB_PITCH] = - r300->radeon.radeonScreen->depthPitch; -*/ - } else { - r300->hw.zs.cmd[R300_ZS_CNTL_0] &= R300_RB3D_STENCIL_ENABLE; - r300->hw.zs.cmd[R300_ZS_CNTL_0] |= R300_RB3D_Z_DISABLED_1; // disable - r300->hw.zs.cmd[R300_ZS_CNTL_1] &= ~(R300_ZS_MASK << R300_RB3D_ZS1_DEPTH_FUNC_SHIFT); - } - - R300_STATECHANGE(r300, zs); - if (flags & CLEARBUFFER_STENCIL) { - r300->hw.zs.cmd[R300_ZS_CNTL_0] &= ~R300_RB3D_STENCIL_ENABLE; - r300->hw.zs.cmd[R300_ZS_CNTL_0] |= R300_RB3D_STENCIL_ENABLE; - r300->hw.zs.cmd[R300_ZS_CNTL_1] &= - ~((R300_ZS_MASK << R300_RB3D_ZS1_FRONT_FUNC_SHIFT) | (R300_ZS_MASK << R300_RB3D_ZS1_BACK_FUNC_SHIFT)); - r300->hw.zs.cmd[R300_ZS_CNTL_1] |= - (R300_ZS_ALWAYS<hw.zs.cmd[R300_ZS_CNTL_2] = r300->state.stencil.clear; - } - - /* Make sure we have enough space */ - r300EnsureCmdBufSpace(r300, r300->hw.max_state_size + 9+8, __FUNCTION__); - - r300EmitState(r300); -#else -#if 1 cp_wait(r300, R300_WAIT_3D | R300_WAIT_3D_CLEAN); - end_3d(PASS_PREFIX_VOID); -#endif + end_3d(rmesa); R300_STATECHANGE(r300, cb); reg_start(R300_RB3D_COLOROFFSET0, 0); @@ -299,37 +121,18 @@ static void r300ClearBuffer(r300ContextPtr r300, int flags, int buffer) { uint32_t t1, t2; - t1 = r300->hw.zs.cmd[R300_ZS_CNTL_0]; - t2 = r300->hw.zs.cmd[R300_ZS_CNTL_1]; + t1 = 0x0; + t2 = 0x0; if (flags & CLEARBUFFER_DEPTH) { - t1 &= R300_RB3D_STENCIL_ENABLE; - t1 |= 0x6; // test and write - - t2 &= ~(R300_ZS_MASK << R300_RB3D_ZS1_DEPTH_FUNC_SHIFT); - t2 |= (R300_ZS_ALWAYS<hw.zb.cmd[R300_ZB_OFFSET] = - 1024*4*300 + - r300->radeon.radeonScreen->frontOffset + - r300->radeon.radeonScreen->fbLocation; - r300->hw.zb.cmd[R300_ZB_PITCH] = - r300->radeon.radeonScreen->depthPitch; -*/ + t1 |= R300_RB3D_Z_WRITE_ONLY; + t2 |= (R300_ZS_ALWAYS << R300_RB3D_ZS1_DEPTH_FUNC_SHIFT); } else { - t1 &= R300_RB3D_STENCIL_ENABLE; t1 |= R300_RB3D_Z_DISABLED_1; // disable - - t2 &= ~(R300_ZS_MASK << R300_RB3D_ZS1_DEPTH_FUNC_SHIFT); } if (flags & CLEARBUFFER_STENCIL) { - t1 &= ~R300_RB3D_STENCIL_ENABLE; t1 |= R300_RB3D_STENCIL_ENABLE; - - t2 &= - ~((R300_ZS_MASK << R300_RB3D_ZS1_FRONT_FUNC_SHIFT) | (R300_ZS_MASK << R300_RB3D_ZS1_BACK_FUNC_SHIFT)); t2 |= (R300_ZS_ALWAYS<state.stencil.clear); } -#endif - cmd2 = (drm_r300_cmd_header_t*)r300AllocCmdBuf(r300, 9, __FUNCTION__); cmd2[0].packet3.cmd_type = R300_CMD_PACKET3; cmd2[0].packet3.packet = R300_CMD_PACKET3_CLEAR; @@ -360,29 +161,40 @@ static void r300ClearBuffer(r300ContextPtr r300, int flags, int buffer) cmd2[7].u = r300PackFloat32(ctx->Color.ClearColor[2]); cmd2[8].u = r300PackFloat32(ctx->Color.ClearColor[3]); -#if 1 reg_start(R300_RB3D_DSTCACHE_CTLSTAT,0); - e32(0x0000000a); + e32(R300_RB3D_DSTCACHE_UNKNOWN_0A); - reg_start(0x4f18,0); - e32(0x00000003); + reg_start(R300_RB3D_ZCACHE_CTLSTAT,0); + e32(R300_RB3D_ZCACHE_UNKNOWN_03); cp_wait(rmesa, R300_WAIT_3D | R300_WAIT_3D_CLEAN); -#endif } -#ifdef CB_DPATH static void r300EmitClearState(GLcontext * ctx) { r300ContextPtr r300 = R300_CONTEXT(ctx); r300ContextPtr rmesa=r300; __DRIdrawablePrivate *dPriv = r300->radeon.dri.drawable; int i; - LOCAL_VARS; - + int cmd_reserved = 0; + int cmd_written = 0; + drm_radeon_cmd_header_t *cmd = NULL; + int has_tcl = 1; + + if (!(r300->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) + has_tcl = 0; + R300_STATECHANGE(r300, vir[0]); reg_start(R300_VAP_INPUT_ROUTE_0_0, 0); - e32(0x21030003); + if (!has_tcl) + e32(0x22030003); + else + e32(0x21030003); + + /* disable fog */ + R300_STATECHANGE(r300, fogs); + reg_start(R300_RE_FOG_STATE, 0); + e32(0x0); R300_STATECHANGE(r300, vir[1]); reg_start(R300_VAP_INPUT_ROUTE_1_0, 0); @@ -392,7 +204,18 @@ static void r300EmitClearState(GLcontext * ctx) reg_start(R300_VAP_INPUT_CNTL_0, 1); e32(0x00000001); e32(0x00000405); - + + if (!has_tcl) { + R300_STATECHANGE(r300, vte); + /* comes from fglrx startup of clear */ + reg_start(R300_SE_VTE_CNTL, 1); + e32(0x043f); + e32(0x8); + + reg_start(0x21dc, 0); + e32(0xaaaaaaaa); + } + R300_STATECHANGE(r300, vof); reg_start(R300_VAP_OUTPUT_VTX_FMT_0, 1); e32(R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT | R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT); @@ -422,7 +245,7 @@ static void r300EmitClearState(GLcontext * ctx) e32(0); R300_STATECHANGE(r300, unk221C); - reg_start(0x221C, 0); + reg_start(R300_VAP_UNKNOWN_221C, 0); e32(R300_221C_CLEAR); R300_STATECHANGE(r300, ps); @@ -473,37 +296,37 @@ static void r300EmitClearState(GLcontext * ctx) reg_start(R300_PFS_INSTR3_0, 0); e32(FP_SELA(0,NO,W,FP_TMP(0),0,0)); - - R300_STATECHANGE(r300, pvs); - reg_start(R300_VAP_PVS_CNTL_1, 2); - e32((0 << R300_PVS_CNTL_1_PROGRAM_START_SHIFT) | - (0 << R300_PVS_CNTL_1_POS_END_SHIFT) | - (1 << R300_PVS_CNTL_1_PROGRAM_END_SHIFT)); - e32(0); - e32(1 << R300_PVS_CNTL_3_PROGRAM_UNKNOWN_SHIFT); - - R300_STATECHANGE(r300, vpi); - vsf_start_fragment(0x0, 8); - e32(VP_OUT(ADD,OUT,0,XYZW)); - e32(VP_IN(IN,0)); - e32(VP_ZERO()); - e32(0); - - e32(VP_OUT(ADD,OUT,1,XYZW)); - e32(VP_IN(IN,1)); - e32(VP_ZERO()); - e32(0); + + if (has_tcl) { + R300_STATECHANGE(r300, pvs); + reg_start(R300_VAP_PVS_CNTL_1, 2); + e32((0 << R300_PVS_CNTL_1_PROGRAM_START_SHIFT) | + (0 << R300_PVS_CNTL_1_POS_END_SHIFT) | + (1 << R300_PVS_CNTL_1_PROGRAM_END_SHIFT)); + e32(0); + e32(1 << R300_PVS_CNTL_3_PROGRAM_UNKNOWN_SHIFT); + + R300_STATECHANGE(r300, vpi); + vsf_start_fragment(0x0, 8); + e32(VP_OUT(ADD,OUT,0,XYZW)); + e32(VP_IN(IN,0)); + e32(VP_ZERO()); + e32(0); + + e32(VP_OUT(ADD,OUT,1,XYZW)); + e32(VP_IN(IN,1)); + e32(VP_ZERO()); + e32(0); + } /*reg_start(0x4500,0); e32(2560-1);*/ } -#endif /** * Buffer clear */ -static void r300Clear(GLcontext * ctx, GLbitfield mask, GLboolean all, - GLint cx, GLint cy, GLint cw, GLint ch) +static void r300Clear(GLcontext * ctx, GLbitfield mask) { r300ContextPtr r300 = R300_CONTEXT(ctx); __DRIdrawablePrivate *dPriv = r300->radeon.dri.drawable; @@ -512,8 +335,7 @@ static void r300Clear(GLcontext * ctx, GLbitfield mask, GLboolean all, int swapped; if (RADEON_DEBUG & DEBUG_IOCTL) - fprintf(stderr, "%s: all=%d cx=%d cy=%d cw=%d ch=%d\n", - __FUNCTION__, all, cx, cy, cw, ch); + fprintf(stderr, "r300Clear\n"); { LOCK_HARDWARE(&r300->radeon); @@ -546,18 +368,15 @@ static void r300Clear(GLcontext * ctx, GLbitfield mask, GLboolean all, if (RADEON_DEBUG & DEBUG_FALLBACKS) fprintf(stderr, "%s: swrast clear, mask: %x\n", __FUNCTION__, mask); - _swrast_Clear(ctx, mask, all, cx, cy, cw, ch); + _swrast_Clear(ctx, mask); } - swapped = r300->radeon.doPageFlip && (r300->radeon.sarea->pfCurrentPage == 1); + swapped = r300->radeon.sarea->pfCurrentPage == 1; -#ifdef CB_DPATH - WARN_ONCE("CB_DPATH has been enabled.\nPlease let me know if this introduces new instabilities.\n"); /* Make sure it fits there. */ - r300EnsureCmdBufSpace(r300, 419*3, __FUNCTION__); + r300EnsureCmdBufSpace(r300, 421*3, __FUNCTION__); if(flags || bits) r300EmitClearState(ctx); -#endif if (flags & BUFFER_BIT_FRONT_LEFT) { r300ClearBuffer(r300, bits | CLEARBUFFER_COLOR, swapped); @@ -572,15 +391,6 @@ static void r300Clear(GLcontext * ctx, GLbitfield mask, GLboolean all, if (bits) r300ClearBuffer(r300, bits, 0); -#ifndef CB_DPATH - /* Recalculate the hardware state. This could be done more efficiently, - * but do keep it like this for now. - */ - r300ResetHwState(r300); - - /* r300ClearBuffer has trampled all over the hardware state.. */ - r300->hw.all_dirty=GL_TRUE; -#endif } @@ -598,14 +408,10 @@ void r300Flush(GLcontext * ctx) #ifdef USER_BUFFERS #include "radeon_mm.h" -void r300RefillCurrentDmaRegion(r300ContextPtr rmesa) +static void r300RefillCurrentDmaRegion(r300ContextPtr rmesa, int size) { struct r300_dma_buffer *dmabuf; - int fd = rmesa->radeon.dri.fd; - int index = 0; - int size = 0; - drmDMAReq dma; - int ret; + size = MAX2(size, RADEON_BUFFER_SIZE*16); if (RADEON_DEBUG & (DEBUG_IOCTL | DEBUG_DMA)) fprintf(stderr, "%s\n", __FUNCTION__); @@ -624,20 +430,20 @@ void r300RefillCurrentDmaRegion(r300ContextPtr rmesa) dmabuf->buf = (void *)1; /* hack */ dmabuf->refcount = 1; - dmabuf->id = radeon_mm_alloc(rmesa, 4, RADEON_BUFFER_SIZE*16); + dmabuf->id = radeon_mm_alloc(rmesa, 4, size); if (dmabuf->id == 0) { LOCK_HARDWARE(&rmesa->radeon); /* no need to validate */ r300FlushCmdBufLocked(rmesa, __FUNCTION__); radeonWaitForIdleLocked(&rmesa->radeon); - dmabuf->id = radeon_mm_alloc(rmesa, 4, RADEON_BUFFER_SIZE*16); + dmabuf->id = radeon_mm_alloc(rmesa, 4, size); #ifdef HW_VBOS if (dmabuf->id == 0) { /* Just kick all */ - r300_evict_vbos(rmesa->radeon.glCtx, /*RADEON_BUFFER_SIZE*16*/1<<30); - dmabuf->id = radeon_mm_alloc(rmesa, 4, RADEON_BUFFER_SIZE*16); + r300EvictVBOs(rmesa->radeon.glCtx, /*RADEON_BUFFER_SIZE*16*/1<<30); + dmabuf->id = radeon_mm_alloc(rmesa, 4, size); } #endif UNLOCK_HARDWARE(&rmesa->radeon); @@ -650,7 +456,7 @@ void r300RefillCurrentDmaRegion(r300ContextPtr rmesa) rmesa->dma.current.buf = dmabuf; rmesa->dma.current.address = radeon_mm_ptr(rmesa, dmabuf->id); - rmesa->dma.current.end = RADEON_BUFFER_SIZE*16; + rmesa->dma.current.end = size; rmesa->dma.current.start = 0; rmesa->dma.current.ptr = 0; } @@ -698,7 +504,8 @@ void r300AllocDmaRegion(r300ContextPtr rmesa, (rmesa->dma.current.ptr + alignment) & ~alignment; if (rmesa->dma.current.ptr + bytes > rmesa->dma.current.end) - r300RefillCurrentDmaRegion(rmesa); + r300RefillCurrentDmaRegion(rmesa, + (bytes + 0x7) & ~0x7); region->start = rmesa->dma.current.start; region->ptr = rmesa->dma.current.start; @@ -715,7 +522,7 @@ void r300AllocDmaRegion(r300ContextPtr rmesa, } #else -void r300RefillCurrentDmaRegion(r300ContextPtr rmesa) +static void r300RefillCurrentDmaRegion(r300ContextPtr rmesa) { struct r300_dma_buffer *dmabuf; int fd = rmesa->radeon.dri.fd; @@ -875,9 +682,6 @@ GLuint r300GetMemoryOffsetMESA(__DRInativeDisplay * dpy, int scrn, if (!r300IsGartMemory(rmesa, pointer, 0)) return ~0; - if (rmesa->radeon.dri.drmMinor < 6) - return ~0; - card_offset = r300GartOffsetFromVirtual(rmesa, pointer); return card_offset - rmesa->radeon.radeonScreen->gart_base;