summaryrefslogtreecommitdiff
AgeCommit message (Expand)Author
2003-08-19- Remove $FreeBSD$ tags as they weren't too useful and merges are now beingEric Anholt
2003-08-18Clean up Radeon DRI resume codeMichel Daenzer
2003-08-18Make r128_do_wait_for_idle static, as it's only used in this file.Eric Anholt
2003-08-18Remove an unnecessary #define __NO_VERSION__Eric Anholt
2003-08-15Merge from 2.6 kernel (Linus Torvalds)Michel Daenzer
2003-08-15DA: loads of whitespace .. some from Linus, some from meDave Airlie
2003-08-13DA: patch from Matthew upgraded to latest DRI head to solve issue with i810Dave Airlie
2003-08-12Whitespace cleanup from the pageflipping commit.Eric Anholt
2003-08-12Document change in interface version 1.9.Eric Anholt
2003-08-12Document the changes in interface version 2.5.Eric Anholt
2003-08-12Merge from FreeBSD r1.11: We have memset in the kernel, no need to defineEric Anholt
2003-08-11DA: code cleanups for i810_dma.c from 2.4 kernelDave Airlie
2003-08-08Added some information as to when (which DRM version) various queries wereIan Romanick
2003-08-07build fix for kernels >= 2.6Michel Daenzer
2003-08-06Fix maplist entries being used after they were freed; thanks to BenjaminMichel Daenzer
2003-07-29IRQ code cleanup suggested by Linus TorvaldsMichel Daenzer
2003-07-26Degrade uninformative error message to debug message, as in other driversMichel Daenzer
2003-07-26Add Rage 128 pageflipping support, defaults to off. DRM version bump toEric Anholt
2003-07-26Fix FreeBSD build after IRQ changes.Eric Anholt
2003-07-25Compile fixes for recent 2.5/2.6 Linux kernels. I hope this doesn't breakMichel Daenzer
2003-07-25Fail in DRM(agp_acquire) if the AGP aperture can't be used, such that the XMichel Daenzer
2003-07-11Restore __HAVE_KERNEL_CTX_SWITCH, required for the sparc drm module in theKeith Whitwell
2003-07-09DA: fix for bug 484 in Bugzilla, originally from me, reworked by DavidDave Airlie
2003-07-09file drm_mem.h was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-07-09file drm_dma.c was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-07-09file drm_fops.c was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-07-09file drm_lock.c was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-07-09file drm_stub.c was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-07-09file drm_vm.c was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-07-08Removed unused __HAVE_KERNEL_CTX_SWITCH, whatever that was.Keith Whitwell
2003-07-04Don't need to include linux/wrapper.h - we only use Set/ClearPageReservedLeif Delgass
2003-07-01file drm_agp.c was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-07-01file drm_bufs.c was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-07-01file drm_mem.c was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-07-01file drm_pci.c was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-07-01file drm_sg.c was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-06-23file savage_dma.c was initially added on branch savage-1_0_0-branch.Alan Hourihane
2003-06-23file savage_state.c was initially added on branch savage-1_0_0-branch.Alan Hourihane
2003-06-21file drm_pci_tmp.h was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-06-21file drm_stub_tmp.h was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-06-21file drm_memory_tmp.h was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-06-21file drm_vm_tmp.h was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-06-21file drm_dma_tmp.h was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-06-21file drm_lock_tmp.h was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-06-19file drm_bufs_tmp.h was initially added on branch newdrm-0-0-1-branch.Jose Fonseca
2003-06-19Revert the janitorial - that works is now on the new branchJose Fonseca
2003-06-18file i830_compat.c was initially added on branch i865-agp-0-1-branch.Keith Whitwell
2003-06-18file i830.h was initially added on branch i865-agp-0-1-branch.Keith Whitwell
2003-06-18file i830_dma.c was initially added on branch i865-agp-0-1-branch.Keith Whitwell
2003-06-18file i830_drm.h was initially added on branch i865-agp-0-1-branch.Keith Whitwell
generated by cgit v1.2.3 (git 2.25.1) at 2025-09-08 18:21:45 +0000
hl com"> * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) 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. * */ #include "drmP.h" #include "drm.h" #include "nouveau_drv.h" #define IS_G80 ((dev_priv->chipset & 0xf0) == 0x50) static void nv50_graph_init_reset(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; uint32_t pmc_e = NV_PMC_ENABLE_PGRAPH | (1 << 21); DRM_DEBUG("\n"); NV_WRITE(NV03_PMC_ENABLE, NV_READ(NV03_PMC_ENABLE) & ~pmc_e); NV_WRITE(NV03_PMC_ENABLE, NV_READ(NV03_PMC_ENABLE) | pmc_e); } static void nv50_graph_init_intr(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; DRM_DEBUG("\n"); NV_WRITE(NV03_PGRAPH_INTR, 0xffffffff); NV_WRITE(0x400138, 0xffffffff); NV_WRITE(NV40_PGRAPH_INTR_EN, 0xffffffff); } static void nv50_graph_init_regs__nv(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; DRM_DEBUG("\n"); NV_WRITE(0x400804, 0xc0000000); NV_WRITE(0x406800, 0xc0000000); NV_WRITE(0x400c04, 0xc0000000); NV_WRITE(0x401804, 0xc0000000); NV_WRITE(0x405018, 0xc0000000); NV_WRITE(0x402000, 0xc0000000); NV_WRITE(0x400108, 0xffffffff); NV_WRITE(0x400824, 0x00004000); NV_WRITE(0x400500, 0x00010001); } static void nv50_graph_init_regs(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; DRM_DEBUG("\n"); NV_WRITE(NV04_PGRAPH_DEBUG_3, (1<<2) /* HW_CONTEXT_SWITCH_ENABLED */); } static uint32_t nv84_ctx_voodoo[] = { 0x0070008e, 0x0070009c, 0x00200020, 0x00600008, 0x0050004c, 0x00400e89, 0x00200000, 0x00600007, 0x00300000, 0x00c000ff, 0x00200000, 0x008000ff, 0x00700009, 0x0041634d, 0x00402944, 0x00402905, 0x0040290d, 0x00413e06, 0x00600005, 0x004015c5, 0x00600011, 0x0040270b, 0x004021c5, 0x00700000, 0x00700081, 0x00600004, 0x0050004a, 0x00216f40, 0x00600007, 0x00c02801, 0x0020002e, 0x00800001, 0x005000cb, 0x0090ffff, 0x0091ffff, 0x00200020, 0x00600008, 0x0050004c, 0x00600009, 0x00413e45, 0x0041594d, 0x0070009d, 0x00402dcf, 0x0070009f, 0x0050009f, 0x00402ac0, 0x00200200, 0x00600008, 0x00402a4f, 0x00402ac0, 0x004030cc, 0x00700081, 0x00200000, 0x00600006, 0x00700000, 0x00111bfc, 0x00700083, 0x00300000, 0x00216f40, 0x00600007, 0x00c00b01, 0x0020001e, 0x00800001, 0x005000cb, 0x00c000ff, 0x00700080, 0x00700083, 0x00200047, 0x00600006, 0x0011020a, 0x00200480, 0x00600007, 0x00300000, 0x00c000ff, 0x00c800ff, 0x00414907, 0x00202916, 0x008000ff, 0x0040508c, 0x005000cb, 0x00a0023f, 0x00200040, 0x00600006, 0x0070000f, 0x00170202, 0x0011020a, 0x00200032, 0x0010020d, 0x001c0242, 0x00120302, 0x00140402, 0x00180500, 0x00130509, 0x00150550, 0x00110605, 0x0020000f, 0x00100607, 0x00110700, 0x00110900, 0x00120902, 0x00110a00, 0x00160b02, 0x00120b28, 0x00140b2b, 0x00110c01, 0x00111400, 0x00111405, 0x00111407, 0x00111409, 0x0011140b, 0x002000cb, 0x00101500, 0x0040790f, 0x0040794b, 0x00214d40, 0x00600007, 0x0020043e, 0x008800ff, 0x0070008f, 0x0040798c, 0x005000cb, 0x00000000, 0x0020002b, 0x00101a05, 0x00131c00, 0x00121c04, 0x00141c20, 0x00111c25, 0x00131c40, 0x00121c44, 0x00141c60, 0x00111c65, 0x00131c80, 0x00121c84, 0x00141ca0, 0x00111ca5, 0x00131cc0, 0x00121cc4, 0x00141ce0, 0x00111ce5, 0x00131f00, 0x00191f40, 0x0040a1e0, 0x002001ed, 0x00600006, 0x00200044, 0x00102080, 0x001120c6, 0x001520c9, 0x001920d0, 0x00122100, 0x00122103, 0x00162200, 0x00122207, 0x00112280, 0x00112300, 0x00112302, 0x00122380, 0x0011238b, 0x00112394, 0x0011239c, 0x0040bee1, 0x00200254, 0x00600006, 0x00200044, 0x00102480, 0x0040af0f, 0x0040af4b, 0x00214d40, 0x00600007, 0x0020043e, 0x008800ff, 0x0070008f, 0x0040af8c, 0x005000cb, 0x00000000, 0x001124c6, 0x001524c9, 0x001924d0, 0x00122500, 0x00122503, 0x00162600, 0x00122607, 0x00112680, 0x00112700, 0x00112702, 0x00122780, 0x0011278b, 0x00112794, 0x0011279c, 0x0040d1e2, 0x002002bb, 0x00600006, 0x00200044, 0x00102880, 0x001128c6, 0x001528c9, 0x001928d0, 0x00122900, 0x00122903, 0x00162a00, 0x00122a07, 0x00112a80, 0x00112b00, 0x00112b02, 0x00122b80, 0x00112b8b, 0x00112b94, 0x00112b9c, 0x0040eee3, 0x00200322, 0x00600006, 0x00200044, 0x00102c80, 0x0040df0f, 0x0040df4b, 0x00214d40, 0x00600007, 0x0020043e, 0x008800ff, 0x0070008f, 0x0040df8c, 0x005000cb, 0x00000000, 0x00112cc6, 0x00152cc9, 0x00192cd0, 0x00122d00, 0x00122d03, 0x00162e00, 0x00122e07, 0x00112e80, 0x00112f00, 0x00112f02, 0x00122f80, 0x00112f8b, 0x00112f94, 0x00112f9c, 0x004101e4, 0x00200389, 0x00600006, 0x00200044, 0x00103080, 0x001130c6, 0x001530c9, 0x001930d0, 0x00123100, 0x00123103, 0x00163200, 0x00123207, 0x00113280, 0x00113300, 0x00113302, 0x00123380, 0x0011338b, 0x00113394, 0x0011339c, 0x00411ee5, 0x002003f0, 0x00600006, 0x00200044, 0x00103480, 0x00410f0f, 0x00410f4b, 0x00214d40, 0x00600007, 0x0020043e, 0x008800ff, 0x0070008f, 0x00410f8c, 0x005000cb, 0x00000000, 0x001134c6, 0x001534c9, 0x001934d0, 0x00123500, 0x00123503, 0x00163600, 0x00123607, 0x00113680, 0x00113700, 0x00113702, 0x00123780, 0x0011378b, 0x00113794, 0x0011379c, 0x00000000, 0x0041250f, 0x005000cb, 0x00214d40, 0x00600007, 0x0020043e, 0x008800ff, 0x005000cb, 0x00412887, 0x0060000a, 0x00000000, 0x00413700, 0x007000a0, 0x00700080, 0x00200480, 0x00600007, 0x00200004, 0x00c000ff, 0x008000ff, 0x005000cb, 0x00700000, 0x00200000, 0x00600006, 0x00111bfe, 0x0041594d, 0x00700000, 0x00200000, 0x00600006, 0x00111bfe, 0x00700080, 0x0070001d, 0x0040114d, 0x00700081, 0x00600004, 0x0050004a, 0x00414388, 0x0060000b, 0x00200000, 0x00600006, 0x00700000, 0x0041590b, 0x00111bfd, 0x0040424d, 0x00202916, 0x008000fd, 0x005000cb, 0x00c00002, 0x00200480, 0x00600007, 0x00200160, 0x00800002, 0x005000cb, 0x00c01802, 0x002027b6, 0x00800002, 0x005000cb, 0x00404e4d, 0x0060000b, 0x0041574d, 0x00700001, 0x005000cf, 0x00700003, 0x00415e06, 0x00415f05, 0x0060000d, 0x00700005, 0x0070000d, 0x00700006, 0x0070000b, 0x0070000e, 0x0070001c, 0x0060000c, ~0 }; static uint32_t nv86_ctx_voodoo[] = { 0x0070008e, 0x0070009c, 0x00200020, 0x00600008, 0x0050004c, 0x00400e89, 0x00200000, 0x00600007, 0x00300000, 0x00c000ff, 0x00200000, 0x008000ff, 0x00700009, 0x0040dd4d, 0x00402944, 0x00402905, 0x0040290d, 0x0040b906, 0x00600005, 0x004015c5, 0x00600011, 0x0040270b, 0x004021c5, 0x00700000, 0x00700081, 0x00600004, 0x0050004a, 0x00216d80, 0x00600007, 0x00c02801, 0x0020002e, 0x00800001, 0x005000cb, 0x0090ffff, 0x0091ffff, 0x00200020, 0x00600008, 0x0050004c, 0x00600009, 0x0040b945, 0x0040d44d, 0x0070009d, 0x00402dcf, 0x0070009f, 0x0050009f, 0x00402ac0, 0x00200200, 0x00600008, 0x00402a4f, 0x00402ac0, 0x004030cc, 0x00700081, 0x00200000, 0x00600006, 0x00700000, 0x00111bfc, 0x00700083, 0x00300000, 0x00216d80, 0x00600007, 0x00c00b01, 0x0020001e, 0x00800001, 0x005000cb, 0x00c000ff, 0x00700080, 0x00700083, 0x00200047, 0x00600006, 0x0011020a, 0x00200280, 0x00600007, 0x00300000, 0x00c000ff, 0x00c800ff, 0x0040c407, 0x00202916, 0x008000ff, 0x0040508c, 0x005000cb, 0x00a0023f, 0x00200040, 0x00600006, 0x0070000f, 0x00170202, 0x0011020a, 0x00200032, 0x0010020d, 0x001c0242, 0x00120302, 0x00140402, 0x00180500, 0x00130509, 0x00150550, 0x00110605, 0x0020000f, 0x00100607, 0x00110700, 0x00110900, 0x00120902, 0x00110a00, 0x00160b02, 0x00120b28, 0x00140b2b, 0x00110c01, 0x00111400, 0x00111405, 0x00111407, 0x00111409, 0x0011140b, 0x002000cb, 0x00101500, 0x0040790f, 0x0040794b, 0x00214b40, 0x00600007, 0x00200442, 0x008800ff, 0x0070008f, 0x0040798c, 0x005000cb, 0x00000000, 0x0020002b, 0x00101a05, 0x00131c00, 0x00121c04, 0x00141c20, 0x00111c25, 0x00131c40, 0x00121c44, 0x00141c60, 0x00111c65, 0x00131f00, 0x00191f40, 0x004099e0, 0x002001d9, 0x00600006, 0x00200044, 0x00102080, 0x001120c6, 0x001520c9, 0x001920d0, 0x00122100, 0x00122103, 0x00162200, 0x00122207, 0x00112280, 0x00112300, 0x00112302, 0x00122380, 0x0011238b, 0x00112394, 0x0011239c, 0x00000000, 0x0040a00f, 0x005000cb, 0x00214b40, 0x00600007, 0x00200442, 0x008800ff, 0x005000cb, 0x0040a387, 0x0060000a, 0x00000000, 0x0040b200, 0x007000a0, 0x00700080, 0x00200280, 0x00600007, 0x00200004, 0x00c000ff, 0x008000ff, 0x005000cb, 0x00700000, 0x00200000, 0x00600006, 0x00111bfe, 0x0040d44d, 0x00700000, 0x00200000, 0x00600006, 0x00111bfe, 0x00700080, 0x0070001d, 0x0040114d, 0x00700081, 0x00600004, 0x0050004a, 0x0040be88, 0x0060000b, 0x00200000, 0x00600006, 0x00700000, 0x0040d40b, 0x00111bfd, 0x0040424d, 0x00202916, 0x008000fd, 0x005000cb, 0x00c00002, 0x00200280, 0x00600007, 0x00200160, 0x00800002, 0x005000cb, 0x00c01802, 0x002027b6, 0x00800002, 0x005000cb, 0x00404e4d, 0x0060000b, 0x0040d24d, 0x00700001, 0x00700003, 0x0040d806, 0x0040d905, 0x0060000d, 0x00700005, 0x0070000d, 0x00700006, 0x0070000b, 0x0070000e, 0x0070001c, 0x0060000c, ~0 }; static int nv50_graph_init_ctxctl(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; uint32_t *voodoo = NULL; DRM_DEBUG("\n"); switch (dev_priv->chipset) { case 0x84: voodoo = nv84_ctx_voodoo; break; case 0x86: voodoo = nv86_ctx_voodoo; break; default: DRM_ERROR("no voodoo for chipset NV%02x\n", dev_priv->chipset); return -EINVAL; } NV_WRITE(NV40_PGRAPH_CTXCTL_UCODE_INDEX, 0); while (*voodoo != ~0) { NV_WRITE(NV40_PGRAPH_CTXCTL_UCODE_DATA, *voodoo); voodoo++; } NV_WRITE(0x400320, 4); NV_WRITE(NV40_PGRAPH_CTXCTL_CUR, 0); NV_WRITE(NV20_PGRAPH_CHANNEL_CTX_POINTER, 0); return 0; } int nv50_graph_init(struct drm_device *dev) { int ret; DRM_DEBUG("\n"); nv50_graph_init_reset(dev); nv50_graph_init_intr(dev); nv50_graph_init_regs__nv(dev); nv50_graph_init_regs(dev); ret = nv50_graph_init_ctxctl(dev); if (ret) return ret; return 0; } void nv50_graph_takedown(struct drm_device *dev) { DRM_DEBUG("\n"); } int nv50_graph_create_context(struct nouveau_channel *chan) { struct drm_device *dev = chan->dev; struct drm_nouveau_private *dev_priv = dev->dev_private; struct nouveau_engine *engine = &dev_priv->Engine; struct nouveau_gpuobj *ramin = chan->ramin->gpuobj; int grctx_size = 0x60000, hdr; int ret; DRM_DEBUG("ch%d\n", chan->id); ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, grctx_size, 0x1000, NVOBJ_FLAG_ZERO_ALLOC | NVOBJ_FLAG_ZERO_FREE, &chan->ramin_grctx); if (ret) return ret; hdr = IS_G80 ? 0x200 : 0x20; INSTANCE_WR(ramin, (hdr + 0x00)/4, 0x00190002); INSTANCE_WR(ramin, (hdr + 0x04)/4, chan->ramin_grctx->instance + grctx_size - 1); INSTANCE_WR(ramin, (hdr + 0x08)/4, chan->ramin_grctx->instance); INSTANCE_WR(ramin, (hdr + 0x0c)/4, 0); INSTANCE_WR(ramin, (hdr + 0x10)/4, 0); INSTANCE_WR(ramin, (hdr + 0x14)/4, 0x00010000); ret = engine->graph.load_context(chan); if (ret) { DRM_ERROR("Error hacking up initial context: %d\n", ret); return ret; } INSTANCE_WR(chan->ramin_grctx->gpuobj, 0x00000/4, chan->ramin->instance >> 12); INSTANCE_WR(chan->ramin_grctx->gpuobj, 0x0011c/4, 0x00000002); return 0; } void nv50_graph_destroy_context(struct nouveau_channel *chan) { struct drm_device *dev = chan->dev; struct drm_nouveau_private *dev_priv = dev->dev_private; int i, hdr; DRM_DEBUG("ch%d\n", chan->id); hdr = IS_G80 ? 0x200 : 0x20; for (i=hdr; i<hdr+24; i+=4) INSTANCE_WR(chan->ramin->gpuobj, i/4, 0); nouveau_gpuobj_ref_del(dev, &chan->ramin_grctx); } static int nv50_graph_transfer_context(struct drm_device *dev, uint32_t inst, int save) { struct drm_nouveau_private *dev_priv = dev->dev_private; uint32_t old_cp, tv = 20000; int i; DRM_DEBUG("inst=0x%08x, save=%d\n", inst, save); old_cp = NV_READ(NV20_PGRAPH_CHANNEL_CTX_POINTER); NV_WRITE(NV20_PGRAPH_CHANNEL_CTX_POINTER, inst); NV_WRITE(0x400824, NV_READ(0x400824) | (save ? NV40_PGRAPH_CTXCTL_0310_XFER_SAVE : NV40_PGRAPH_CTXCTL_0310_XFER_LOAD)); NV_WRITE(NV40_PGRAPH_CTXCTL_0304, NV40_PGRAPH_CTXCTL_0304_XFER_CTX); for (i = 0; i < tv; i++) { if (NV_READ(NV40_PGRAPH_CTXCTL_030C) == 0) break; } NV_WRITE(NV20_PGRAPH_CHANNEL_CTX_POINTER, old_cp); if (i == tv) { DRM_ERROR("failed: inst=0x%08x save=%d\n", inst, save); DRM_ERROR("0x40030C = 0x%08x\n", NV_READ(NV40_PGRAPH_CTXCTL_030C)); return -EBUSY; } return 0; } int nv50_graph_load_context(struct nouveau_channel *chan) { struct drm_device *dev = chan->dev; struct drm_nouveau_private *dev_priv = dev->dev_private; uint32_t inst = chan->ramin->instance >> 12; int ret; (void)ret; DRM_DEBUG("ch%d\n", chan->id); #if 0 if ((ret = nv50_graph_transfer_context(dev, inst, 0))) return ret; #endif NV_WRITE(NV20_PGRAPH_CHANNEL_CTX_POINTER, inst); NV_WRITE(0x400320, 4); NV_WRITE(NV40_PGRAPH_CTXCTL_CUR, inst | (1<<31)); return 0; } int nv50_graph_save_context(struct nouveau_channel *chan) { struct drm_device *dev = chan->dev; uint32_t inst = chan->ramin->instance >> 12; DRM_DEBUG("ch%d\n", chan->id); return nv50_graph_transfer_context(dev, inst, 1); }
generated by cgit v1.2.3 (git 2.25.1) at 2025-09-08 18:21:45 +0000