diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/r100.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r100.c | 1191 |
1 files changed, 647 insertions, 544 deletions
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index fb44e7e49083..8acb34fd3fd5 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -65,6 +65,19 @@ MODULE_FIRMWARE(FIRMWARE_R520); #include "r100_track.h" +/* This files gather functions specifics to: + * r100,rv100,rs100,rv200,rs200,r200,rv250,rs300,rv280 + * and others in some cases. + */ + +/** + * r100_wait_for_vblank - vblank wait asic callback. + * + * @rdev: radeon_device pointer + * @crtc: crtc to wait for vblank on + * + * Wait for vblank on the requested crtc (r1xx-r4xx). + */ void r100_wait_for_vblank(struct radeon_device *rdev, int crtc) { struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc]; @@ -99,128 +112,49 @@ void r100_wait_for_vblank(struct radeon_device *rdev, int crtc) } } -/* This files gather functions specifics to: - * r100,rv100,rs100,rv200,rs200,r200,rv250,rs300,rv280 +/** + * r100_pre_page_flip - pre-pageflip callback. + * + * @rdev: radeon_device pointer + * @crtc: crtc to prepare for pageflip on + * + * Pre-pageflip callback (r1xx-r4xx). + * Enables the pageflip irq (vblank irq). */ - -int r100_reloc_pitch_offset(struct radeon_cs_parser *p, - struct radeon_cs_packet *pkt, - unsigned idx, - unsigned reg) -{ - int r; - u32 tile_flags = 0; - u32 tmp; - struct radeon_cs_reloc *reloc; - u32 value; - - r = r100_cs_packet_next_reloc(p, &reloc); - if (r) { - DRM_ERROR("No reloc for ib[%d]=0x%04X\n", - idx, reg); - r100_cs_dump_packet(p, pkt); - return r; - } - - value = radeon_get_ib_value(p, idx); - tmp = value & 0x003fffff; - tmp += (((u32)reloc->lobj.gpu_offset) >> 10); - - if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) { - if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) - tile_flags |= RADEON_DST_TILE_MACRO; - if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO) { - if (reg == RADEON_SRC_PITCH_OFFSET) { - DRM_ERROR("Cannot src blit from microtiled surface\n"); - r100_cs_dump_packet(p, pkt); - return -EINVAL; - } - tile_flags |= RADEON_DST_TILE_MICRO; - } - - tmp |= tile_flags; - p->ib.ptr[idx] = (value & 0x3fc00000) | tmp; - } else - p->ib.ptr[idx] = (value & 0xffc00000) | tmp; - return 0; -} - -int r100_packet3_load_vbpntr(struct radeon_cs_parser *p, - struct radeon_cs_packet *pkt, - int idx) -{ - unsigned c, i; - struct radeon_cs_reloc *reloc; - struct r100_cs_track *track; - int r = 0; - volatile uint32_t *ib; - u32 idx_value; - - ib = p->ib.ptr; - track = (struct r100_cs_track *)p->track; - c = radeon_get_ib_value(p, idx++) & 0x1F; - if (c > 16) { - DRM_ERROR("Only 16 vertex buffers are allowed %d\n", - pkt->opcode); - r100_cs_dump_packet(p, pkt); - return -EINVAL; - } - track->num_arrays = c; - for (i = 0; i < (c - 1); i+=2, idx+=3) { - r = r100_cs_packet_next_reloc(p, &reloc); - if (r) { - DRM_ERROR("No reloc for packet3 %d\n", - pkt->opcode); - r100_cs_dump_packet(p, pkt); - return r; - } - idx_value = radeon_get_ib_value(p, idx); - ib[idx+1] = radeon_get_ib_value(p, idx + 1) + ((u32)reloc->lobj.gpu_offset); - - track->arrays[i + 0].esize = idx_value >> 8; - track->arrays[i + 0].robj = reloc->robj; - track->arrays[i + 0].esize &= 0x7F; - r = r100_cs_packet_next_reloc(p, &reloc); - if (r) { - DRM_ERROR("No reloc for packet3 %d\n", - pkt->opcode); - r100_cs_dump_packet(p, pkt); - return r; - } - ib[idx+2] = radeon_get_ib_value(p, idx + 2) + ((u32)reloc->lobj.gpu_offset); - track->arrays[i + 1].robj = reloc->robj; - track->arrays[i + 1].esize = idx_value >> 24; - track->arrays[i + 1].esize &= 0x7F; - } - if (c & 1) { - r = r100_cs_packet_next_reloc(p, &reloc); - if (r) { - DRM_ERROR("No reloc for packet3 %d\n", - pkt->opcode); - r100_cs_dump_packet(p, pkt); - return r; - } - idx_value = radeon_get_ib_value(p, idx); - ib[idx+1] = radeon_get_ib_value(p, idx + 1) + ((u32)reloc->lobj.gpu_offset); - track->arrays[i + 0].robj = reloc->robj; - track->arrays[i + 0].esize = idx_value >> 8; - track->arrays[i + 0].esize &= 0x7F; - } - return r; -} - void r100_pre_page_flip(struct radeon_device *rdev, int crtc) { /* enable the pflip int */ radeon_irq_kms_pflip_irq_get(rdev, crtc); } +/** + * r100_post_page_flip - pos-pageflip callback. + * + * @rdev: radeon_device pointer + * @crtc: crtc to cleanup pageflip on + * + * Post-pageflip callback (r1xx-r4xx). + * Disables the pageflip irq (vblank irq). + */ void r100_post_page_flip(struct radeon_device *rdev, int crtc) { /* disable the pflip int */ radeon_irq_kms_pflip_irq_put(rdev, crtc); } +/** + * r100_page_flip - pageflip callback. + * + * @rdev: radeon_device pointer + * @crtc_id: crtc to cleanup pageflip on + * @crtc_base: new address of the crtc (GPU MC address) + * + * Does the actual pageflip (r1xx-r4xx). + * During vblank we take the crtc lock and wait for the update_pending + * bit to go high, when it does, we release the lock, and allow the + * double buffered update to take place. + * Returns the current update pending status. + */ u32 r100_page_flip(struct radeon_device *rdev, int crtc_id, u64 crtc_base) { struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id]; @@ -247,6 +181,15 @@ u32 r100_page_flip(struct radeon_device *rdev, int crtc_id, u64 crtc_base) return RREG32(RADEON_CRTC_OFFSET + radeon_crtc->crtc_offset) & RADEON_CRTC_OFFSET__GUI_TRIG_OFFSET; } +/** + * r100_pm_get_dynpm_state - look up dynpm power state callback. + * + * @rdev: radeon_device pointer + * + * Look up the optimal power state based on the + * current state of the GPU (r1xx-r5xx). + * Used for dynpm only. + */ void r100_pm_get_dynpm_state(struct radeon_device *rdev) { int i; @@ -329,6 +272,15 @@ void r100_pm_get_dynpm_state(struct radeon_device *rdev) pcie_lanes); } +/** + * r100_pm_init_profile - Initialize power profiles callback. + * + * @rdev: radeon_device pointer + * + * Initialize the power states used in profile mode + * (r1xx-r3xx). + * Used for profile mode only. + */ void r100_pm_init_profile(struct radeon_device *rdev) { /* default */ @@ -368,6 +320,14 @@ void r100_pm_init_profile(struct radeon_device *rdev) rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 0; } +/** + * r100_pm_misc - set additional pm hw parameters callback. + * + * @rdev: radeon_device pointer + * + * Set non-clock parameters associated with a power state + * (voltage, pcie lanes, etc.) (r1xx-r4xx). + */ void r100_pm_misc(struct radeon_device *rdev) { int requested_index = rdev->pm.requested_power_state_index; @@ -459,6 +419,13 @@ void r100_pm_misc(struct radeon_device *rdev) } } +/** + * r100_pm_prepare - pre-power state change callback. + * + * @rdev: radeon_device pointer + * + * Prepare for a power state change (r1xx-r4xx). + */ void r100_pm_prepare(struct radeon_device *rdev) { struct drm_device *ddev = rdev->ddev; @@ -483,6 +450,13 @@ void r100_pm_prepare(struct radeon_device *rdev) } } +/** + * r100_pm_finish - post-power state change callback. + * + * @rdev: radeon_device pointer + * + * Clean up after a power state change (r1xx-r4xx). + */ void r100_pm_finish(struct radeon_device *rdev) { struct drm_device *ddev = rdev->ddev; @@ -507,6 +481,14 @@ void r100_pm_finish(struct radeon_device *rdev) } } +/** + * r100_gui_idle - gui idle callback. + * + * @rdev: radeon_device pointer + * + * Check of the GUI (2D/3D engines) are idle (r1xx-r5xx). + * Returns true if idle, false if not. + */ bool r100_gui_idle(struct radeon_device *rdev) { if (RREG32(RADEON_RBBM_STATUS) & RADEON_RBBM_ACTIVE) @@ -516,6 +498,15 @@ bool r100_gui_idle(struct radeon_device *rdev) } /* hpd for digital panel detect/disconnect */ +/** + * r100_hpd_sense - hpd sense callback. + * + * @rdev: radeon_device pointer + * @hpd: hpd (hotplug detect) pin + * + * Checks if a digital monitor is connected (r1xx-r4xx). + * Returns true if connected, false if not connected. + */ bool r100_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd) { bool connected = false; @@ -535,6 +526,14 @@ bool r100_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd) return connected; } +/** + * r100_hpd_set_polarity - hpd set polarity callback. + * + * @rdev: radeon_device pointer + * @hpd: hpd (hotplug detect) pin + * + * Set the polarity of the hpd pin (r1xx-r4xx). + */ void r100_hpd_set_polarity(struct radeon_device *rdev, enum radeon_hpd_id hpd) { @@ -563,47 +562,47 @@ void r100_hpd_set_polarity(struct radeon_device *rdev, } } +/** + * r100_hpd_init - hpd setup callback. + * + * @rdev: radeon_device pointer + * + * Setup the hpd pins used by the card (r1xx-r4xx). + * Set the polarity, and enable the hpd interrupts. + */ void r100_hpd_init(struct radeon_device *rdev) { struct drm_device *dev = rdev->ddev; struct drm_connector *connector; + unsigned enable = 0; list_for_each_entry(connector, &dev->mode_config.connector_list, head) { struct radeon_connector *radeon_connector = to_radeon_connector(connector); - switch (radeon_connector->hpd.hpd) { - case RADEON_HPD_1: - rdev->irq.hpd[0] = true; - break; - case RADEON_HPD_2: - rdev->irq.hpd[1] = true; - break; - default: - break; - } + enable |= 1 << radeon_connector->hpd.hpd; radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd); } - if (rdev->irq.installed) - r100_irq_set(rdev); + radeon_irq_kms_enable_hpd(rdev, enable); } +/** + * r100_hpd_fini - hpd tear down callback. + * + * @rdev: radeon_device pointer + * + * Tear down the hpd pins used by the card (r1xx-r4xx). + * Disable the hpd interrupts. + */ void r100_hpd_fini(struct radeon_device *rdev) { struct drm_device *dev = rdev->ddev; struct drm_connector *connector; + unsigned disable = 0; list_for_each_entry(connector, &dev->mode_config.connector_list, head) { struct radeon_connector *radeon_connector = to_radeon_connector(connector); - switch (radeon_connector->hpd.hpd) { - case RADEON_HPD_1: - rdev->irq.hpd[0] = false; - break; - case RADEON_HPD_2: - rdev->irq.hpd[1] = false; - break; - default: - break; - } + disable |= 1 << radeon_connector->hpd.hpd; } + radeon_irq_kms_disable_hpd(rdev, disable); } /* @@ -635,15 +634,6 @@ int r100_pci_gart_init(struct radeon_device *rdev) return radeon_gart_table_ram_alloc(rdev); } -/* required on r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */ -void r100_enable_bm(struct radeon_device *rdev) -{ - uint32_t tmp; - /* Enable bus mastering */ - tmp = RREG32(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS; - WREG32(RADEON_BUS_CNTL, tmp); -} - int r100_pci_gart_enable(struct radeon_device *rdev) { uint32_t tmp; @@ -705,18 +695,18 @@ int r100_irq_set(struct radeon_device *rdev) WREG32(R_000040_GEN_INT_CNTL, 0); return -EINVAL; } - if (rdev->irq.sw_int[RADEON_RING_TYPE_GFX_INDEX]) { + if (atomic_read(&rdev->irq.ring_int[RADEON_RING_TYPE_GFX_INDEX])) { tmp |= RADEON_SW_INT_ENABLE; } if (rdev->irq.gui_idle) { tmp |= RADEON_GUI_IDLE_MASK; } if (rdev->irq.crtc_vblank_int[0] || - rdev->irq.pflip[0]) { + atomic_read(&rdev->irq.pflip[0])) { tmp |= RADEON_CRTC_VBLANK_MASK; } if (rdev->irq.crtc_vblank_int[1] || - rdev->irq.pflip[1]) { + atomic_read(&rdev->irq.pflip[1])) { tmp |= RADEON_CRTC2_VBLANK_MASK; } if (rdev->irq.hpd[0]) { @@ -782,7 +772,6 @@ int r100_irq_process(struct radeon_device *rdev) /* gui idle interrupt */ if (status & RADEON_GUI_IDLE_STAT) { rdev->irq.gui_idle_acked = true; - rdev->pm.gui_idle = true; wake_up(&rdev->irq.idle_queue); } /* Vertical blank interrupts */ @@ -792,7 +781,7 @@ int r100_irq_process(struct radeon_device *rdev) rdev->pm.vblank_sync = true; wake_up(&rdev->irq.vblank_queue); } - if (rdev->irq.pflip[0]) + if (atomic_read(&rdev->irq.pflip[0])) radeon_crtc_handle_flip(rdev, 0); } if (status & RADEON_CRTC2_VBLANK_STAT) { @@ -801,7 +790,7 @@ int r100_irq_process(struct radeon_device *rdev) rdev->pm.vblank_sync = true; wake_up(&rdev->irq.vblank_queue); } - if (rdev->irq.pflip[1]) + if (atomic_read(&rdev->irq.pflip[1])) radeon_crtc_handle_flip(rdev, 1); } if (status & RADEON_FP_DETECT_STAT) { @@ -883,7 +872,7 @@ int r100_copy_blit(struct radeon_device *rdev, uint64_t src_offset, uint64_t dst_offset, unsigned num_gpu_pages, - struct radeon_fence *fence) + struct radeon_fence **fence) { struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]; uint32_t cur_pages; @@ -947,7 +936,7 @@ int r100_copy_blit(struct radeon_device *rdev, RADEON_WAIT_HOST_IDLECLEAN | RADEON_WAIT_DMA_GUI_IDLE); if (fence) { - r = radeon_fence_emit(rdev, fence); + r = radeon_fence_emit(rdev, fence, RADEON_RING_TYPE_GFX_INDEX); } radeon_ring_unlock_commit(rdev, ring); return r; @@ -1192,6 +1181,14 @@ int r100_cp_init(struct radeon_device *rdev, unsigned ring_size) } ring->ready = true; radeon_ttm_set_active_vram_size(rdev, rdev->mc.real_vram_size); + + if (radeon_ring_supports_scratch_reg(rdev, ring)) { + r = radeon_scratch_get(rdev, &ring->rptr_save_reg); + if (r) { + DRM_ERROR("failed to get scratch reg for rptr save (%d).\n", r); + ring->rptr_save_reg = 0; + } + } return 0; } @@ -1202,6 +1199,7 @@ void r100_cp_fini(struct radeon_device *rdev) } /* Disable ring */ r100_cp_disable(rdev); + radeon_scratch_free(rdev, rdev->ring[RADEON_RING_TYPE_GFX_INDEX].rptr_save_reg); radeon_ring_fini(rdev, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]); DRM_INFO("radeon: cp finalized\n"); } @@ -1223,6 +1221,112 @@ void r100_cp_disable(struct radeon_device *rdev) /* * CS functions */ +int r100_reloc_pitch_offset(struct radeon_cs_parser *p, + struct radeon_cs_packet *pkt, + unsigned idx, + unsigned reg) +{ + int r; + u32 tile_flags = 0; + u32 tmp; + struct radeon_cs_reloc *reloc; + u32 value; + + r = r100_cs_packet_next_reloc(p, &reloc); + if (r) { + DRM_ERROR("No reloc for ib[%d]=0x%04X\n", + idx, reg); + r100_cs_dump_packet(p, pkt); + return r; + } + + value = radeon_get_ib_value(p, idx); + tmp = value & 0x003fffff; + tmp += (((u32)reloc->lobj.gpu_offset) >> 10); + + if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) { + if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) + tile_flags |= RADEON_DST_TILE_MACRO; + if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO) { + if (reg == RADEON_SRC_PITCH_OFFSET) { + DRM_ERROR("Cannot src blit from microtiled surface\n"); + r100_cs_dump_packet(p, pkt); + return -EINVAL; + } + tile_flags |= RADEON_DST_TILE_MICRO; + } + + tmp |= tile_flags; + p->ib.ptr[idx] = (value & 0x3fc00000) | tmp; + } else + p->ib.ptr[idx] = (value & 0xffc00000) | tmp; + return 0; +} + +int r100_packet3_load_vbpntr(struct radeon_cs_parser *p, + struct radeon_cs_packet *pkt, + int idx) +{ + unsigned c, i; + struct radeon_cs_reloc *reloc; + struct r100_cs_track *track; + int r = 0; + volatile uint32_t *ib; + u32 idx_value; + + ib = p->ib.ptr; + track = (struct r100_cs_track *)p->track; + c = radeon_get_ib_value(p, idx++) & 0x1F; + if (c > 16) { + DRM_ERROR("Only 16 vertex buffers are allowed %d\n", + pkt->opcode); + r100_cs_dump_packet(p, pkt); + return -EINVAL; + } + track->num_arrays = c; + for (i = 0; i < (c - 1); i+=2, idx+=3) { + r = r100_cs_packet_next_reloc(p, &reloc); + if (r) { + DRM_ERROR("No reloc for packet3 %d\n", + pkt->opcode); + r100_cs_dump_packet(p, pkt); + return r; + } + idx_value = radeon_get_ib_value(p, idx); + ib[idx+1] = radeon_get_ib_value(p, idx + 1) + ((u32)reloc->lobj.gpu_offset); + + track->arrays[i + 0].esize = idx_value >> 8; + track->arrays[i + 0].robj = reloc->robj; + track->arrays[i + 0].esize &= 0x7F; + r = r100_cs_packet_next_reloc(p, &reloc); + if (r) { + DRM_ERROR("No reloc for packet3 %d\n", + pkt->opcode); + r100_cs_dump_packet(p, pkt); + return r; + } + ib[idx+2] = radeon_get_ib_value(p, idx + 2) + ((u32)reloc->lobj.gpu_offset); + track->arrays[i + 1].robj = reloc->robj; + track->arrays[i + 1].esize = idx_value >> 24; + track->arrays[i + 1].esize &= 0x7F; + } + if (c & 1) { + r = r100_cs_packet_next_reloc(p, &reloc); + if (r) { + DRM_ERROR("No reloc for packet3 %d\n", + pkt->opcode); + r100_cs_dump_packet(p, pkt); + return r; + } + idx_value = radeon_get_ib_value(p, idx); + ib[idx+1] = radeon_get_ib_value(p, idx + 1) + ((u32)reloc->lobj.gpu_offset); + track->arrays[i + 0].robj = reloc->robj; + track->arrays[i + 0].esize = idx_value >> 8; + track->arrays[i + 0].esize &= 0x7F; + } + return r; +} + int r100_cs_parse_packet0(struct radeon_cs_parser *p, struct radeon_cs_packet *pkt, const unsigned *auth, unsigned n, @@ -2048,6 +2152,379 @@ int r100_cs_parse(struct radeon_cs_parser *p) return 0; } +static void r100_cs_track_texture_print(struct r100_cs_track_texture *t) +{ + DRM_ERROR("pitch %d\n", t->pitch); + DRM_ERROR("use_pitch %d\n", t->use_pitch); + DRM_ERROR("width %d\n", t->width); + DRM_ERROR("width_11 %d\n", t->width_11); + DRM_ERROR("height %d\n", t->height); + DRM_ERROR("height_11 %d\n", t->height_11); + DRM_ERROR("num levels %d\n", t->num_levels); + DRM_ERROR("depth %d\n", t->txdepth); + DRM_ERROR("bpp %d\n", t->cpp); + DRM_ERROR("coordinate type %d\n", t->tex_coord_type); + DRM_ERROR("width round to power of 2 %d\n", t->roundup_w); + DRM_ERROR("height round to power of 2 %d\n", t->roundup_h); + DRM_ERROR("compress format %d\n", t->compress_format); +} + +static int r100_track_compress_size(int compress_format, int w, int h) +{ + int block_width, block_height, block_bytes; + int wblocks, hblocks; + int min_wblocks; + int sz; + + block_width = 4; + block_height = 4; + + switch (compress_format) { + case R100_TRACK_COMP_DXT1: + block_bytes = 8; + min_wblocks = 4; + break; + default: + case R100_TRACK_COMP_DXT35: + block_bytes = 16; + min_wblocks = 2; + break; + } + + hblocks = (h + block_height - 1) / block_height; + wblocks = (w + block_width - 1) / block_width; + if (wblocks < min_wblocks) + wblocks = min_wblocks; + sz = wblocks * hblocks * block_bytes; + return sz; +} + +static int r100_cs_track_cube(struct radeon_device *rdev, + struct r100_cs_track *track, unsigned idx) +{ + unsigned face, w, h; + struct radeon_bo *cube_robj; + unsigned long size; + unsigned compress_format = track->textures[idx].compress_format; + + for (face = 0; face < 5; face++) { + cube_robj = track->textures[idx].cube_info[face].robj; + w = track->textures[idx].cube_info[face].width; + h = track->textures[idx].cube_info[face].height; + + if (compress_format) { + size = r100_track_compress_size(compress_format, w, h); + } else + size = w * h; + size *= track->textures[idx].cpp; + + size += track->textures[idx].cube_info[face].offset; + + if (size > radeon_bo_size(cube_robj)) { + DRM_ERROR("Cube texture offset greater than object size %lu %lu\n", + size, radeon_bo_size(cube_robj)); + r100_cs_track_texture_print(&track->textures[idx]); + return -1; + } + } + return 0; +} + +static int r100_cs_track_texture_check(struct radeon_device *rdev, + struct r100_cs_track *track) +{ + struct radeon_bo *robj; + unsigned long size; + unsigned u, i, w, h, d; + int ret; + + for (u = 0; u < track->num_texture; u++) { + if (!track->textures[u].enabled) + continue; + if (track->textures[u].lookup_disable) + continue; + robj = track->textures[u].robj; + if (robj == NULL) { + DRM_ERROR("No texture bound to unit %u\n", u); + return -EINVAL; + } + size = 0; + for (i = 0; i <= track->textures[u].num_levels; i++) { + if (track->textures[u].use_pitch) { + if (rdev->family < CHIP_R300) + w = (track->textures[u].pitch / track->textures[u].cpp) / (1 << i); + else + w = track->textures[u].pitch / (1 << i); + } else { + w = track->textures[u].width; + if (rdev->family >= CHIP_RV515) + w |= track->textures[u].width_11; + w = w / (1 << i); + if (track->textures[u].roundup_w) + w = roundup_pow_of_two(w); + } + h = track->textures[u].height; + if (rdev->family >= CHIP_RV515) + h |= track->textures[u].height_11; + h = h / (1 << i); + if (track->textures[u].roundup_h) + h = roundup_pow_of_two(h); + if (track->textures[u].tex_coord_type == 1) { + d = (1 << track->textures[u].txdepth) / (1 << i); + if (!d) + d = 1; + } else { + d = 1; + } + if (track->textures[u].compress_format) { + + size += r100_track_compress_size(track->textures[u].compress_format, w, h) * d; + /* compressed textures are block based */ + } else + size += w * h * d; + } + size *= track->textures[u].cpp; + + switch (track->textures[u].tex_coord_type) { + case 0: + case 1: + break; + case 2: + if (track->separate_cube) { + ret = r100_cs_track_cube(rdev, track, u); + if (ret) + return ret; + } else + size *= 6; + break; + default: + DRM_ERROR("Invalid texture coordinate type %u for unit " + "%u\n", track->textures[u].tex_coord_type, u); + return -EINVAL; + } + if (size > radeon_bo_size(robj)) { + DRM_ERROR("Texture of unit %u needs %lu bytes but is " + "%lu\n", u, size, radeon_bo_size(robj)); + r100_cs_track_texture_print(&track->textures[u]); + return -EINVAL; + } + } + return 0; +} + +int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track) +{ + unsigned i; + unsigned long size; + unsigned prim_walk; + unsigned nverts; + unsigned num_cb = track->cb_dirty ? track->num_cb : 0; + + if (num_cb && !track->zb_cb_clear && !track->color_channel_mask && + !track->blend_read_enable) + num_cb = 0; + + for (i = 0; i < num_cb; i++) { + if (track->cb[i].robj == NULL) { + DRM_ERROR("[drm] No buffer for color buffer %d !\n", i); + return -EINVAL; + } + size = track->cb[i].pitch * track->cb[i].cpp * track->maxy; + size += track->cb[i].offset; + if (size > radeon_bo_size(track->cb[i].robj)) { + DRM_ERROR("[drm] Buffer too small for color buffer %d " + "(need %lu have %lu) !\n", i, size, + radeon_bo_size(track->cb[i].robj)); + DRM_ERROR("[drm] color buffer %d (%u %u %u %u)\n", + i, track->cb[i].pitch, track->cb[i].cpp, + track->cb[i].offset, track->maxy); + return -EINVAL; + } + } + track->cb_dirty = false; + + if (track->zb_dirty && track->z_enabled) { + if (track->zb.robj == NULL) { + DRM_ERROR("[drm] No buffer for z buffer !\n"); + return -EINVAL; + } + size = track->zb.pitch * track->zb.cpp * track->maxy; + size += track->zb.offset; + if (size > radeon_bo_size(track->zb.robj)) { + DRM_ERROR("[drm] Buffer too small for z buffer " + "(need %lu have %lu) !\n", size, + radeon_bo_size(track->zb.robj)); + DRM_ERROR("[drm] zbuffer (%u %u %u %u)\n", + track->zb.pitch, track->zb.cpp, + track->zb.offset, track->maxy); + return -EINVAL; + } + } + track->zb_dirty = false; + + if (track->aa_dirty && track->aaresolve) { + if (track->aa.robj == NULL) { + DRM_ERROR("[drm] No buffer for AA resolve buffer %d !\n", i); + return -EINVAL; + } + /* I believe the format comes from colorbuffer0. */ + size = track->aa.pitch * track->cb[0].cpp * track->maxy; + size += track->aa.offset; + if (size > radeon_bo_size(track->aa.robj)) { + DRM_ERROR("[drm] Buffer too small for AA resolve buffer %d " + "(need %lu have %lu) !\n", i, size, + radeon_bo_size(track->aa.robj)); + DRM_ERROR("[drm] AA resolve buffer %d (%u %u %u %u)\n", + i, track->aa.pitch, track->cb[0].cpp, + track->aa.offset, track->maxy); + return -EINVAL; + } + } + track->aa_dirty = false; + + prim_walk = (track->vap_vf_cntl >> 4) & 0x3; + if (track->vap_vf_cntl & (1 << 14)) { + nverts = track->vap_alt_nverts; + } else { + nverts = (track->vap_vf_cntl >> 16) & 0xFFFF; + } + switch (prim_walk) { + case 1: + for (i = 0; i < track->num_arrays; i++) { + size = track->arrays[i].esize * track->max_indx * 4; + if (track->arrays[i].robj == NULL) { + DRM_ERROR("(PW %u) Vertex array %u no buffer " + "bound\n", prim_walk, i); + return -EINVAL; + } + if (size > radeon_bo_size(track->arrays[i].robj)) { + dev_err(rdev->dev, "(PW %u) Vertex array %u " + "need %lu dwords have %lu dwords\n", + prim_walk, i, size >> 2, + radeon_bo_size(track->arrays[i].robj) + >> 2); + DRM_ERROR("Max indices %u\n", track->max_indx); + return -EINVAL; + } + } + break; + case 2: + for (i = 0; i < track->num_arrays; i++) { + size = track->arrays[i].esize * (nverts - 1) * 4; + if (track->arrays[i].robj == NULL) { + DRM_ERROR("(PW %u) Vertex array %u no buffer " + "bound\n", prim_walk, i); + return -EINVAL; + } + if (size > radeon_bo_size(track->arrays[i].robj)) { + dev_err(rdev->dev, "(PW %u) Vertex array %u " + "need %lu dwords have %lu dwords\n", + prim_walk, i, size >> 2, + radeon_bo_size(track->arrays[i].robj) + >> 2); + return -EINVAL; + } + } + break; + case 3: + size = track->vtx_size * nverts; + if (size != track->immd_dwords) { + DRM_ERROR("IMMD draw %u dwors but needs %lu dwords\n", + track->immd_dwords, size); + DRM_ERROR("VAP_VF_CNTL.NUM_VERTICES %u, VTX_SIZE %u\n", + nverts, track->vtx_size); + return -EINVAL; + } + break; + default: + DRM_ERROR("[drm] Invalid primitive walk %d for VAP_VF_CNTL\n", + prim_walk); + return -EINVAL; + } + + if (track->tex_dirty) { + track->tex_dirty = false; + return r100_cs_track_texture_check(rdev, track); + } + return 0; +} + +void r100_cs_track_clear(struct radeon_device *rdev, struct r100_cs_track *track) +{ + unsigned i, face; + + track->cb_dirty = true; + track->zb_dirty = true; + track->tex_dirty = true; + track->aa_dirty = true; + + if (rdev->family < CHIP_R300) { + track->num_cb = 1; + if (rdev->family <= CHIP_RS200) + track->num_texture = 3; + else + track->num_texture = 6; + track->maxy = 2048; + track->separate_cube = 1; + } else { + track->num_cb = 4; + track->num_texture = 16; + track->maxy = 4096; + track->separate_cube = 0; + track->aaresolve = false; + track->aa.robj = NULL; + } + + for (i = 0; i < track->num_cb; i++) { + track->cb[i].robj = NULL; + track->cb[i].pitch = 8192; + track->cb[i].cpp = 16; + track->cb[i].offset = 0; + } + track->z_enabled = true; + track->zb.robj = NULL; + track->zb.pitch = 8192; + track->zb.cpp = 4; + track->zb.offset = 0; + track->vtx_size = 0x7F; + track->immd_dwords = 0xFFFFFFFFUL; + track->num_arrays = 11; + track->max_indx = 0x00FFFFFFUL; + for (i = 0; i < track->num_arrays; i++) { + track->arrays[i].robj = NULL; + track->arrays[i].esize = 0x7F; + } + for (i = 0; i < track->num_texture; i++) { + track->textures[i].compress_format = R100_TRACK_COMP_NONE; + track->textures[i].pitch = 16536; + track->textures[i].width = 16536; + track->textures[i].height = 16536; + track->textures[i].width_11 = 1 << 11; + track->textures[i].height_11 = 1 << 11; + track->textures[i].num_levels = 12; + if (rdev->family <= CHIP_RS200) { + track->textures[i].tex_coord_type = 0; + track->textures[i].txdepth = 0; + } else { + track->textures[i].txdepth = 16; + track->textures[i].tex_coord_type = 1; + } + track->textures[i].cpp = 64; + track->textures[i].robj = NULL; + /* CS IB emission code makes sure texture unit are disabled */ + track->textures[i].enabled = false; + track->textures[i].lookup_disable = false; + track->textures[i].roundup_w = true; + track->textures[i].roundup_h = true; + if (track->separate_cube) + for (face = 0; face < 5; face++) { + track->textures[i].cube_info[face].robj = NULL; + track->textures[i].cube_info[face].width = 16536; + track->textures[i].cube_info[face].height = 16536; + track->textures[i].cube_info[face].offset = 0; + } + } +} /* * Global GPU functions @@ -2175,6 +2652,15 @@ bool r100_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring) return radeon_ring_test_lockup(rdev, ring); } +/* required on r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */ +void r100_enable_bm(struct radeon_device *rdev) +{ + uint32_t tmp; + /* Enable bus mastering */ + tmp = RREG32(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS; + WREG32(RADEON_BUS_CNTL, tmp); +} + void r100_bm_disable(struct radeon_device *rdev) { u32 tmp; @@ -3261,380 +3747,6 @@ void r100_bandwidth_update(struct radeon_device *rdev) } } -static void r100_cs_track_texture_print(struct r100_cs_track_texture *t) -{ - DRM_ERROR("pitch %d\n", t->pitch); - DRM_ERROR("use_pitch %d\n", t->use_pitch); - DRM_ERROR("width %d\n", t->width); - DRM_ERROR("width_11 %d\n", t->width_11); - DRM_ERROR("height %d\n", t->height); - DRM_ERROR("height_11 %d\n", t->height_11); - DRM_ERROR("num levels %d\n", t->num_levels); - DRM_ERROR("depth %d\n", t->txdepth); - DRM_ERROR("bpp %d\n", t->cpp); - DRM_ERROR("coordinate type %d\n", t->tex_coord_type); - DRM_ERROR("width round to power of 2 %d\n", t->roundup_w); - DRM_ERROR("height round to power of 2 %d\n", t->roundup_h); - DRM_ERROR("compress format %d\n", t->compress_format); -} - -static int r100_track_compress_size(int compress_format, int w, int h) -{ - int block_width, block_height, block_bytes; - int wblocks, hblocks; - int min_wblocks; - int sz; - - block_width = 4; - block_height = 4; - - switch (compress_format) { - case R100_TRACK_COMP_DXT1: - block_bytes = 8; - min_wblocks = 4; - break; - default: - case R100_TRACK_COMP_DXT35: - block_bytes = 16; - min_wblocks = 2; - break; - } - - hblocks = (h + block_height - 1) / block_height; - wblocks = (w + block_width - 1) / block_width; - if (wblocks < min_wblocks) - wblocks = min_wblocks; - sz = wblocks * hblocks * block_bytes; - return sz; -} - -static int r100_cs_track_cube(struct radeon_device *rdev, - struct r100_cs_track *track, unsigned idx) -{ - unsigned face, w, h; - struct radeon_bo *cube_robj; - unsigned long size; - unsigned compress_format = track->textures[idx].compress_format; - - for (face = 0; face < 5; face++) { - cube_robj = track->textures[idx].cube_info[face].robj; - w = track->textures[idx].cube_info[face].width; - h = track->textures[idx].cube_info[face].height; - - if (compress_format) { - size = r100_track_compress_size(compress_format, w, h); - } else - size = w * h; - size *= track->textures[idx].cpp; - - size += track->textures[idx].cube_info[face].offset; - - if (size > radeon_bo_size(cube_robj)) { - DRM_ERROR("Cube texture offset greater than object size %lu %lu\n", - size, radeon_bo_size(cube_robj)); - r100_cs_track_texture_print(&track->textures[idx]); - return -1; - } - } - return 0; -} - -static int r100_cs_track_texture_check(struct radeon_device *rdev, - struct r100_cs_track *track) -{ - struct radeon_bo *robj; - unsigned long size; - unsigned u, i, w, h, d; - int ret; - - for (u = 0; u < track->num_texture; u++) { - if (!track->textures[u].enabled) - continue; - if (track->textures[u].lookup_disable) - continue; - robj = track->textures[u].robj; - if (robj == NULL) { - DRM_ERROR("No texture bound to unit %u\n", u); - return -EINVAL; - } - size = 0; - for (i = 0; i <= track->textures[u].num_levels; i++) { - if (track->textures[u].use_pitch) { - if (rdev->family < CHIP_R300) - w = (track->textures[u].pitch / track->textures[u].cpp) / (1 << i); - else - w = track->textures[u].pitch / (1 << i); - } else { - w = track->textures[u].width; - if (rdev->family >= CHIP_RV515) - w |= track->textures[u].width_11; - w = w / (1 << i); - if (track->textures[u].roundup_w) - w = roundup_pow_of_two(w); - } - h = track->textures[u].height; - if (rdev->family >= CHIP_RV515) - h |= track->textures[u].height_11; - h = h / (1 << i); - if (track->textures[u].roundup_h) - h = roundup_pow_of_two(h); - if (track->textures[u].tex_coord_type == 1) { - d = (1 << track->textures[u].txdepth) / (1 << i); - if (!d) - d = 1; - } else { - d = 1; - } - if (track->textures[u].compress_format) { - - size += r100_track_compress_size(track->textures[u].compress_format, w, h) * d; - /* compressed textures are block based */ - } else - size += w * h * d; - } - size *= track->textures[u].cpp; - - switch (track->textures[u].tex_coord_type) { - case 0: - case 1: - break; - case 2: - if (track->separate_cube) { - ret = r100_cs_track_cube(rdev, track, u); - if (ret) - return ret; - } else - size *= 6; - break; - default: - DRM_ERROR("Invalid texture coordinate type %u for unit " - "%u\n", track->textures[u].tex_coord_type, u); - return -EINVAL; - } - if (size > radeon_bo_size(robj)) { - DRM_ERROR("Texture of unit %u needs %lu bytes but is " - "%lu\n", u, size, radeon_bo_size(robj)); - r100_cs_track_texture_print(&track->textures[u]); - return -EINVAL; - } - } - return 0; -} - -int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track) -{ - unsigned i; - unsigned long size; - unsigned prim_walk; - unsigned nverts; - unsigned num_cb = track->cb_dirty ? track->num_cb : 0; - - if (num_cb && !track->zb_cb_clear && !track->color_channel_mask && - !track->blend_read_enable) - num_cb = 0; - - for (i = 0; i < num_cb; i++) { - if (track->cb[i].robj == NULL) { - DRM_ERROR("[drm] No buffer for color buffer %d !\n", i); - return -EINVAL; - } - size = track->cb[i].pitch * track->cb[i].cpp * track->maxy; - size += track->cb[i].offset; - if (size > radeon_bo_size(track->cb[i].robj)) { - DRM_ERROR("[drm] Buffer too small for color buffer %d " - "(need %lu have %lu) !\n", i, size, - radeon_bo_size(track->cb[i].robj)); - DRM_ERROR("[drm] color buffer %d (%u %u %u %u)\n", - i, track->cb[i].pitch, track->cb[i].cpp, - track->cb[i].offset, track->maxy); - return -EINVAL; - } - } - track->cb_dirty = false; - - if (track->zb_dirty && track->z_enabled) { - if (track->zb.robj == NULL) { - DRM_ERROR("[drm] No buffer for z buffer !\n"); - return -EINVAL; - } - size = track->zb.pitch * track->zb.cpp * track->maxy; - size += track->zb.offset; - if (size > radeon_bo_size(track->zb.robj)) { - DRM_ERROR("[drm] Buffer too small for z buffer " - "(need %lu have %lu) !\n", size, - radeon_bo_size(track->zb.robj)); - DRM_ERROR("[drm] zbuffer (%u %u %u %u)\n", - track->zb.pitch, track->zb.cpp, - track->zb.offset, track->maxy); - return -EINVAL; - } - } - track->zb_dirty = false; - - if (track->aa_dirty && track->aaresolve) { - if (track->aa.robj == NULL) { - DRM_ERROR("[drm] No buffer for AA resolve buffer %d !\n", i); - return -EINVAL; - } - /* I believe the format comes from colorbuffer0. */ - size = track->aa.pitch * track->cb[0].cpp * track->maxy; - size += track->aa.offset; - if (size > radeon_bo_size(track->aa.robj)) { - DRM_ERROR("[drm] Buffer too small for AA resolve buffer %d " - "(need %lu have %lu) !\n", i, size, - radeon_bo_size(track->aa.robj)); - DRM_ERROR("[drm] AA resolve buffer %d (%u %u %u %u)\n", - i, track->aa.pitch, track->cb[0].cpp, - track->aa.offset, track->maxy); - return -EINVAL; - } - } - track->aa_dirty = false; - - prim_walk = (track->vap_vf_cntl >> 4) & 0x3; - if (track->vap_vf_cntl & (1 << 14)) { - nverts = track->vap_alt_nverts; - } else { - nverts = (track->vap_vf_cntl >> 16) & 0xFFFF; - } - switch (prim_walk) { - case 1: - for (i = 0; i < track->num_arrays; i++) { - size = track->arrays[i].esize * track->max_indx * 4; - if (track->arrays[i].robj == NULL) { - DRM_ERROR("(PW %u) Vertex array %u no buffer " - "bound\n", prim_walk, i); - return -EINVAL; - } - if (size > radeon_bo_size(track->arrays[i].robj)) { - dev_err(rdev->dev, "(PW %u) Vertex array %u " - "need %lu dwords have %lu dwords\n", - prim_walk, i, size >> 2, - radeon_bo_size(track->arrays[i].robj) - >> 2); - DRM_ERROR("Max indices %u\n", track->max_indx); - return -EINVAL; - } - } - break; - case 2: - for (i = 0; i < track->num_arrays; i++) { - size = track->arrays[i].esize * (nverts - 1) * 4; - if (track->arrays[i].robj == NULL) { - DRM_ERROR("(PW %u) Vertex array %u no buffer " - "bound\n", prim_walk, i); - return -EINVAL; - } - if (size > radeon_bo_size(track->arrays[i].robj)) { - dev_err(rdev->dev, "(PW %u) Vertex array %u " - "need %lu dwords have %lu dwords\n", - prim_walk, i, size >> 2, - radeon_bo_size(track->arrays[i].robj) - >> 2); - return -EINVAL; - } - } - break; - case 3: - size = track->vtx_size * nverts; - if (size != track->immd_dwords) { - DRM_ERROR("IMMD draw %u dwors but needs %lu dwords\n", - track->immd_dwords, size); - DRM_ERROR("VAP_VF_CNTL.NUM_VERTICES %u, VTX_SIZE %u\n", - nverts, track->vtx_size); - return -EINVAL; - } - break; - default: - DRM_ERROR("[drm] Invalid primitive walk %d for VAP_VF_CNTL\n", - prim_walk); - return -EINVAL; - } - - if (track->tex_dirty) { - track->tex_dirty = false; - return r100_cs_track_texture_check(rdev, track); - } - return 0; -} - -void r100_cs_track_clear(struct radeon_device *rdev, struct r100_cs_track *track) -{ - unsigned i, face; - - track->cb_dirty = true; - track->zb_dirty = true; - track->tex_dirty = true; - track->aa_dirty = true; - - if (rdev->family < CHIP_R300) { - track->num_cb = 1; - if (rdev->family <= CHIP_RS200) - track->num_texture = 3; - else - track->num_texture = 6; - track->maxy = 2048; - track->separate_cube = 1; - } else { - track->num_cb = 4; - track->num_texture = 16; - track->maxy = 4096; - track->separate_cube = 0; - track->aaresolve = false; - track->aa.robj = NULL; - } - - for (i = 0; i < track->num_cb; i++) { - track->cb[i].robj = NULL; - track->cb[i].pitch = 8192; - track->cb[i].cpp = 16; - track->cb[i].offset = 0; - } - track->z_enabled = true; - track->zb.robj = NULL; - track->zb.pitch = 8192; - track->zb.cpp = 4; - track->zb.offset = 0; - track->vtx_size = 0x7F; - track->immd_dwords = 0xFFFFFFFFUL; - track->num_arrays = 11; - track->max_indx = 0x00FFFFFFUL; - for (i = 0; i < track->num_arrays; i++) { - track->arrays[i].robj = NULL; - track->arrays[i].esize = 0x7F; - } - for (i = 0; i < track->num_texture; i++) { - track->textures[i].compress_format = R100_TRACK_COMP_NONE; - track->textures[i].pitch = 16536; - track->textures[i].width = 16536; - track->textures[i].height = 16536; - track->textures[i].width_11 = 1 << 11; - track->textures[i].height_11 = 1 << 11; - track->textures[i].num_levels = 12; - if (rdev->family <= CHIP_RS200) { - track->textures[i].tex_coord_type = 0; - track->textures[i].txdepth = 0; - } else { - track->textures[i].txdepth = 16; - track->textures[i].tex_coord_type = 1; - } - track->textures[i].cpp = 64; - track->textures[i].robj = NULL; - /* CS IB emission code makes sure texture unit are disabled */ - track->textures[i].enabled = false; - track->textures[i].lookup_disable = false; - track->textures[i].roundup_w = true; - track->textures[i].roundup_h = true; - if (track->separate_cube) - for (face = 0; face < 5; face++) { - track->textures[i].cube_info[face].robj = NULL; - track->textures[i].cube_info[face].width = 16536; - track->textures[i].cube_info[face].height = 16536; - track->textures[i].cube_info[face].offset = 0; - } - } -} - int r100_ring_test(struct radeon_device *rdev, struct radeon_ring *ring) { uint32_t scratch; @@ -3679,6 +3791,12 @@ void r100_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib) { struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]; + if (ring->rptr_save_reg) { + u32 next_rptr = ring->wptr + 2 + 3; + radeon_ring_write(ring, PACKET0(ring->rptr_save_reg, 0)); + radeon_ring_write(ring, next_rptr); + } + radeon_ring_write(ring, PACKET0(RADEON_CP_IB_BASE, 1)); radeon_ring_write(ring, ib->gpu_addr); radeon_ring_write(ring, ib->length_dw); @@ -3711,7 +3829,7 @@ int r100_ib_test(struct radeon_device *rdev, struct radeon_ring *ring) ib.ptr[6] = PACKET2(0); ib.ptr[7] = PACKET2(0); ib.length_dw = 8; - r = radeon_ib_schedule(rdev, &ib); + r = radeon_ib_schedule(rdev, &ib, NULL); if (r) { radeon_scratch_free(rdev, scratch); radeon_ib_free(rdev, &ib); @@ -3740,12 +3858,6 @@ int r100_ib_test(struct radeon_device *rdev, struct radeon_ring *ring) return r; } -void r100_ib_fini(struct radeon_device *rdev) -{ - radeon_ib_pool_suspend(rdev); - radeon_ib_pool_fini(rdev); -} - void r100_mc_stop(struct radeon_device *rdev, struct r100_mc_save *save) { /* Shutdown CP we shouldn't need to do that but better be safe than @@ -3905,13 +4017,11 @@ static int r100_startup(struct radeon_device *rdev) return r; } - r = radeon_ib_pool_start(rdev); - if (r) - return r; - - r = radeon_ib_ring_tests(rdev); - if (r) + r = radeon_ib_pool_init(rdev); + if (r) { + dev_err(rdev->dev, "IB initialization failed (%d).\n", r); return r; + } return 0; } @@ -3948,7 +4058,6 @@ int r100_resume(struct radeon_device *rdev) int r100_suspend(struct radeon_device *rdev) { - radeon_ib_pool_suspend(rdev); r100_cp_disable(rdev); radeon_wb_disable(rdev); r100_irq_disable(rdev); @@ -3961,7 +4070,7 @@ void r100_fini(struct radeon_device *rdev) { r100_cp_fini(rdev); radeon_wb_fini(rdev); - r100_ib_fini(rdev); + radeon_ib_pool_fini(rdev); radeon_gem_fini(rdev); if (rdev->flags & RADEON_IS_PCI) r100_pci_gart_fini(rdev); @@ -4068,20 +4177,14 @@ int r100_init(struct radeon_device *rdev) } r100_set_safe_registers(rdev); - r = radeon_ib_pool_init(rdev); rdev->accel_working = true; - if (r) { - dev_err(rdev->dev, "IB initialization failed (%d).\n", r); - rdev->accel_working = false; - } - r = r100_startup(rdev); if (r) { /* Somethings want wront with the accel init stop accel */ dev_err(rdev->dev, "Disabling GPU acceleration\n"); r100_cp_fini(rdev); radeon_wb_fini(rdev); - r100_ib_fini(rdev); + radeon_ib_pool_fini(rdev); radeon_irq_kms_fini(rdev); if (rdev->flags & RADEON_IS_PCI) r100_pci_gart_fini(rdev); |