diff options
Diffstat (limited to 'drivers/gpu')
20 files changed, 84 insertions, 75 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c index 0767a93e4d91..639297250c21 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c @@ -53,26 +53,25 @@ static int amdgpu_sched_process_priority_override(struct amdgpu_device *adev, int fd, enum drm_sched_priority priority) { - struct file *filp = fget(fd); + struct fd f = fdget(fd); struct amdgpu_fpriv *fpriv; struct amdgpu_ctx *ctx; uint32_t id; int r; - if (!filp) + if (!f.file) return -EINVAL; - r = amdgpu_file_to_fpriv(filp, &fpriv); + r = amdgpu_file_to_fpriv(f.file, &fpriv); if (r) { - fput(filp); + fdput(f); return r; } idr_for_each_entry(&fpriv->ctx_mgr.ctx_handles, ctx, id) amdgpu_ctx_priority_override(ctx, priority); - fput(filp); - + fdput(f); return 0; } @@ -81,30 +80,30 @@ static int amdgpu_sched_context_priority_override(struct amdgpu_device *adev, unsigned ctx_id, enum drm_sched_priority priority) { - struct file *filp = fget(fd); + struct fd f = fdget(fd); struct amdgpu_fpriv *fpriv; struct amdgpu_ctx *ctx; int r; - if (!filp) + if (!f.file) return -EINVAL; - r = amdgpu_file_to_fpriv(filp, &fpriv); + r = amdgpu_file_to_fpriv(f.file, &fpriv); if (r) { - fput(filp); + fdput(f); return r; } ctx = amdgpu_ctx_get(fpriv, ctx_id); if (!ctx) { - fput(filp); + fdput(f); return -EINVAL; } amdgpu_ctx_priority_override(ctx, priority); amdgpu_ctx_put(ctx); - fput(filp); + fdput(f); return 0; } diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 2b4f373736c7..8b4cd31ce7bd 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -106,25 +106,19 @@ static noinline void save_stack(struct drm_mm_node *node) { unsigned long entries[STACKDEPTH]; - struct stack_trace trace = { - .entries = entries, - .max_entries = STACKDEPTH, - .skip = 1 - }; + unsigned int n; - save_stack_trace(&trace); - if (trace.nr_entries != 0 && - trace.entries[trace.nr_entries-1] == ULONG_MAX) - trace.nr_entries--; + n = stack_trace_save(entries, ARRAY_SIZE(entries), 1); /* May be called under spinlock, so avoid sleeping */ - node->stack = depot_save_stack(&trace, GFP_NOWAIT); + node->stack = stack_depot_save(entries, n, GFP_NOWAIT); } static void show_leaks(struct drm_mm *mm) { struct drm_mm_node *node; - unsigned long entries[STACKDEPTH]; + unsigned long *entries; + unsigned int nr_entries; char *buf; buf = kmalloc(BUFSZ, GFP_KERNEL); @@ -132,19 +126,14 @@ static void show_leaks(struct drm_mm *mm) return; list_for_each_entry(node, drm_mm_nodes(mm), node_list) { - struct stack_trace trace = { - .entries = entries, - .max_entries = STACKDEPTH - }; - if (!node->stack) { DRM_ERROR("node [%08llx + %08llx]: unknown owner\n", node->start, node->size); continue; } - depot_fetch_stack(node->stack, &trace); - snprint_stack_trace(buf, BUFSZ, &trace, 0); + nr_entries = stack_depot_fetch(node->stack, &entries); + stack_trace_snprint(buf, BUFSZ, entries, nr_entries, 0); DRM_ERROR("node [%08llx + %08llx]: inserted at\n%s", node->start, node->size, buf); } diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c index e19525af0cce..8bdb4a3bd7bf 100644 --- a/drivers/gpu/drm/drm_syncobj.c +++ b/drivers/gpu/drm/drm_syncobj.c @@ -388,20 +388,19 @@ static int drm_syncobj_fd_to_handle(struct drm_file *file_private, int fd, u32 *handle) { struct drm_syncobj *syncobj; - struct file *file; + struct fd f = fdget(fd); int ret; - file = fget(fd); - if (!file) + if (!f.file) return -EINVAL; - if (file->f_op != &drm_syncobj_file_fops) { - fput(file); + if (f.file->f_op != &drm_syncobj_file_fops) { + fdput(f); return -EINVAL; } /* take a reference to put in the idr */ - syncobj = file->private_data; + syncobj = f.file->private_data; drm_syncobj_get(syncobj); idr_preload(GFP_KERNEL); @@ -416,7 +415,7 @@ static int drm_syncobj_fd_to_handle(struct drm_file *file_private, } else drm_syncobj_put(syncobj); - fput(file); + fdput(f); return ret; } diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 8558e81fdc2a..3c724cc949a5 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -4354,7 +4354,7 @@ static bool discard_backing_storage(struct drm_i915_gem_object *obj) * acquiring such a reference whilst we are in the middle of * freeing the object. */ - return atomic_long_read(&obj->base.filp->f_count) == 1; + return file_count(obj->base.filp) == 1; } static void __i915_gem_free_objects(struct drm_i915_private *i915, diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index 02adcaf6ebea..16f80a448820 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -1667,6 +1667,7 @@ static int eb_copy_relocations(const struct i915_execbuffer *eb) len)) { end_user: user_access_end(); +end: kvfree(relocs); err = -EFAULT; goto err; @@ -1686,7 +1687,7 @@ end_user: * relocations were valid. */ if (!user_access_begin(urelocs, size)) - goto end_user; + goto end; for (copied = 0; copied < nreloc; copied++) unsafe_put_user(-1, @@ -2695,7 +2696,7 @@ i915_gem_execbuffer2_ioctl(struct drm_device *dev, void *data, * when we did the "copy_from_user()" above. */ if (!user_access_begin(user_exec_list, count * sizeof(*user_exec_list))) - goto end_user; + goto end; for (i = 0; i < args->buffer_count; i++) { if (!(exec2_list[i].offset & UPDATE)) @@ -2709,6 +2710,7 @@ i915_gem_execbuffer2_ioctl(struct drm_device *dev, void *data, } end_user: user_access_end(); +end:; } args->flags &= ~__I915_EXEC_UNKNOWN_FLAGS; diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c index b713bed20c38..41b5bcb803cb 100644 --- a/drivers/gpu/drm/i915/i915_vma.c +++ b/drivers/gpu/drm/i915/i915_vma.c @@ -36,11 +36,8 @@ static void vma_print_allocator(struct i915_vma *vma, const char *reason) { - unsigned long entries[12]; - struct stack_trace trace = { - .entries = entries, - .max_entries = ARRAY_SIZE(entries), - }; + unsigned long *entries; + unsigned int nr_entries; char buf[512]; if (!vma->node.stack) { @@ -49,8 +46,8 @@ static void vma_print_allocator(struct i915_vma *vma, const char *reason) return; } - depot_fetch_stack(vma->node.stack, &trace); - snprint_stack_trace(buf, sizeof(buf), &trace, 0); + nr_entries = stack_depot_fetch(vma->node.stack, &entries); + stack_trace_snprint(buf, sizeof(buf), entries, nr_entries, 0); DRM_DEBUG_DRIVER("vma.node [%08llx + %08llx] %s: inserted at %s\n", vma->node.start, vma->node.size, reason, buf); } diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index f125a62eba8c..a46bffe2b288 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -182,7 +182,6 @@ static void g4x_write_infoframe(struct intel_encoder *encoder, I915_WRITE(VIDEO_DIP_CTL, val); - mmiowb(); for (i = 0; i < len; i += 4) { I915_WRITE(VIDEO_DIP_DATA, *data); data++; @@ -190,7 +189,6 @@ static void g4x_write_infoframe(struct intel_encoder *encoder, /* Write every possible data byte to force correct ECC calculation. */ for (; i < VIDEO_DIP_DATA_SIZE; i += 4) I915_WRITE(VIDEO_DIP_DATA, 0); - mmiowb(); val |= g4x_infoframe_enable(type); val &= ~VIDEO_DIP_FREQ_MASK; @@ -237,7 +235,6 @@ static void ibx_write_infoframe(struct intel_encoder *encoder, I915_WRITE(reg, val); - mmiowb(); for (i = 0; i < len; i += 4) { I915_WRITE(TVIDEO_DIP_DATA(intel_crtc->pipe), *data); data++; @@ -245,7 +242,6 @@ static void ibx_write_infoframe(struct intel_encoder *encoder, /* Write every possible data byte to force correct ECC calculation. */ for (; i < VIDEO_DIP_DATA_SIZE; i += 4) I915_WRITE(TVIDEO_DIP_DATA(intel_crtc->pipe), 0); - mmiowb(); val |= g4x_infoframe_enable(type); val &= ~VIDEO_DIP_FREQ_MASK; @@ -298,7 +294,6 @@ static void cpt_write_infoframe(struct intel_encoder *encoder, I915_WRITE(reg, val); - mmiowb(); for (i = 0; i < len; i += 4) { I915_WRITE(TVIDEO_DIP_DATA(intel_crtc->pipe), *data); data++; @@ -306,7 +301,6 @@ static void cpt_write_infoframe(struct intel_encoder *encoder, /* Write every possible data byte to force correct ECC calculation. */ for (; i < VIDEO_DIP_DATA_SIZE; i += 4) I915_WRITE(TVIDEO_DIP_DATA(intel_crtc->pipe), 0); - mmiowb(); val |= g4x_infoframe_enable(type); val &= ~VIDEO_DIP_FREQ_MASK; @@ -352,7 +346,6 @@ static void vlv_write_infoframe(struct intel_encoder *encoder, I915_WRITE(reg, val); - mmiowb(); for (i = 0; i < len; i += 4) { I915_WRITE(VLV_TVIDEO_DIP_DATA(intel_crtc->pipe), *data); data++; @@ -360,7 +353,6 @@ static void vlv_write_infoframe(struct intel_encoder *encoder, /* Write every possible data byte to force correct ECC calculation. */ for (; i < VIDEO_DIP_DATA_SIZE; i += 4) I915_WRITE(VLV_TVIDEO_DIP_DATA(intel_crtc->pipe), 0); - mmiowb(); val |= g4x_infoframe_enable(type); val &= ~VIDEO_DIP_FREQ_MASK; @@ -406,7 +398,6 @@ static void hsw_write_infoframe(struct intel_encoder *encoder, val &= ~hsw_infoframe_enable(type); I915_WRITE(ctl_reg, val); - mmiowb(); for (i = 0; i < len; i += 4) { I915_WRITE(hsw_dip_data_reg(dev_priv, cpu_transcoder, type, i >> 2), *data); @@ -416,7 +407,6 @@ static void hsw_write_infoframe(struct intel_encoder *encoder, for (; i < data_size; i += 4) I915_WRITE(hsw_dip_data_reg(dev_priv, cpu_transcoder, type, i >> 2), 0); - mmiowb(); val |= hsw_infoframe_enable(type); I915_WRITE(ctl_reg, val); diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index a017a4232c0f..20c4434474e3 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -60,31 +60,20 @@ static noinline depot_stack_handle_t __save_depot_stack(void) { unsigned long entries[STACKDEPTH]; - struct stack_trace trace = { - .entries = entries, - .max_entries = ARRAY_SIZE(entries), - .skip = 1, - }; + unsigned int n; - save_stack_trace(&trace); - if (trace.nr_entries && - trace.entries[trace.nr_entries - 1] == ULONG_MAX) - trace.nr_entries--; - - return depot_save_stack(&trace, GFP_NOWAIT | __GFP_NOWARN); + n = stack_trace_save(entries, ARRAY_SIZE(entries), 1); + return stack_depot_save(entries, n, GFP_NOWAIT | __GFP_NOWARN); } static void __print_depot_stack(depot_stack_handle_t stack, char *buf, int sz, int indent) { - unsigned long entries[STACKDEPTH]; - struct stack_trace trace = { - .entries = entries, - .max_entries = ARRAY_SIZE(entries), - }; + unsigned long *entries; + unsigned int nr_entries; - depot_fetch_stack(stack, &trace); - snprint_stack_trace(buf, sz, &trace, indent); + nr_entries = stack_depot_fetch(stack, &entries); + stack_trace_snprint(buf, sz, entries, nr_entries, indent); } static void init_intel_runtime_pm_wakeref(struct drm_i915_private *i915) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c index d131cca999dd..10f2aa9f29a4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c @@ -23,38 +23,55 @@ void pack_hdmi_infoframe(struct packed_hdmi_infoframe *packed_frame, */ case 17: subpack1_high = (raw_frame[16] << 16); + /* fall through */ case 16: subpack1_high |= (raw_frame[15] << 8); + /* fall through */ case 15: subpack1_high |= raw_frame[14]; + /* fall through */ case 14: subpack1_low = (raw_frame[13] << 24); + /* fall through */ case 13: subpack1_low |= (raw_frame[12] << 16); + /* fall through */ case 12: subpack1_low |= (raw_frame[11] << 8); + /* fall through */ case 11: subpack1_low |= raw_frame[10]; + /* fall through */ case 10: subpack0_high = (raw_frame[9] << 16); + /* fall through */ case 9: subpack0_high |= (raw_frame[8] << 8); + /* fall through */ case 8: subpack0_high |= raw_frame[7]; + /* fall through */ case 7: subpack0_low = (raw_frame[6] << 24); + /* fall through */ case 6: subpack0_low |= (raw_frame[5] << 16); + /* fall through */ case 5: subpack0_low |= (raw_frame[4] << 8); + /* fall through */ case 4: subpack0_low |= raw_frame[3]; + /* fall through */ case 3: header = (raw_frame[2] << 16); + /* fall through */ case 2: header |= (raw_frame[1] << 8); + /* fall through */ case 1: header |= raw_frame[0]; + /* fall through */ case 0: break; } diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/dma/usernv04.c b/drivers/gpu/drm/nouveau/nvkm/engine/dma/usernv04.c index 49ef7e57aad4..7f1adab21a5f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/dma/usernv04.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/dma/usernv04.c @@ -122,6 +122,7 @@ nv04_dmaobj_new(struct nvkm_dma *dma, const struct nvkm_oclass *oclass, break; case NV_MEM_ACCESS_WO: dmaobj->flags0 |= 0x00008000; + /* fall through */ case NV_MEM_ACCESS_RW: dmaobj->flags2 |= 0x00000002; break; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c index ad707ff176cc..93493b335d76 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c @@ -117,8 +117,10 @@ nv04_fifo_swmthd(struct nvkm_device *device, u32 chid, u32 addr, u32 data) switch (mthd) { case 0x0000 ... 0x0000: /* subchannel's engine -> software */ nvkm_wr32(device, 0x003280, (engine &= ~mask)); + /* fall through */ case 0x0180 ... 0x01fc: /* handle -> instance */ data = nvkm_rd32(device, 0x003258) & 0x0000ffff; + /* fall through */ case 0x0100 ... 0x017c: case 0x0200 ... 0x1ffc: /* pass method down to sw */ if (!(engine & mask) && sw) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c index 8c7ba32763c4..47c16821c37f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c @@ -81,6 +81,7 @@ nv40_fifo_init(struct nvkm_fifo *base) case 0x49: case 0x4b: nvkm_wr32(device, 0x002230, 0x00000001); + /* fall through */ case 0x40: case 0x41: case 0x42: diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c index c3068358f695..7112992e0e38 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c @@ -135,6 +135,7 @@ nvbios_perfEp(struct nvkm_bios *bios, int idx, break; case 0x30: info->script = nvbios_rd16(bios, perf + 0x02); + /* fall through */ case 0x35: info->fanspeed = nvbios_rd08(bios, perf + 0x06); info->voltage = nvbios_rd08(bios, perf + 0x07); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pll.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pll.c index e6e804cee2bc..bda6cc9a7aaf 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pll.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pll.c @@ -134,6 +134,7 @@ pll_map(struct nvkm_bios *bios) device->chipset == 0xaa || device->chipset == 0xac) return g84_pll_mapping; + /* fall through */ default: return NULL; } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c index ba6a868d4c95..40e564524b7a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c @@ -90,6 +90,7 @@ nvkm_cstate_valid(struct nvkm_clk *clk, struct nvkm_cstate *cstate, case NVKM_CLK_BOOST_NONE: if (clk->base_khz && freq > clk->base_khz) return false; + /* fall through */ case NVKM_CLK_BOOST_BIOS: if (clk->boost_khz && freq > clk->boost_khz) return false; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/mcp77.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/mcp77.c index 1c21b8b53b78..4f000237796f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/mcp77.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/mcp77.c @@ -363,6 +363,7 @@ mcp77_clk_prog(struct nvkm_clk *base) switch (clk->vsrc) { case nv_clk_src_cclk: mast |= 0x00400000; + /* fall through */ default: nvkm_wr32(device, 0x4600, clk->vdiv); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv40.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv40.c index 2b12e388f47a..5f4c287d7943 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv40.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv40.c @@ -131,11 +131,13 @@ nv40_ram_prog(struct nvkm_ram *base) nvkm_mask(device, 0x00402c, 0xc0771100, ram->ctrl); nvkm_wr32(device, 0x004048, ram->coef); nvkm_wr32(device, 0x004030, ram->coef); + /* fall through */ case 0x43: case 0x49: case 0x4b: nvkm_mask(device, 0x004038, 0xc0771100, ram->ctrl); nvkm_wr32(device, 0x00403c, ram->coef); + /* fall through */ default: nvkm_mask(device, 0x004020, 0xc0771100, ram->ctrl); nvkm_wr32(device, 0x004024, ram->coef); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/nv50.c index 844971e5e874..2a6150ab5611 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/nv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/nv50.c @@ -159,6 +159,7 @@ mxm_dcb_sanitise_entry(struct nvkm_bios *bios, void *data, int idx, u16 pdcb) break; case 0x0e: /* eDP, falls through to DPint */ ctx.outp[1] |= 0x00010000; + /* fall through */ case 0x07: /* DP internal, wtf is this?? HP8670w */ ctx.outp[1] |= 0x00000004; /* use_power_scripts? */ type = DCB_CONNECTOR_eDP; diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c index 578d867a81d5..f33e349c4ec5 100644 --- a/drivers/gpu/drm/qxl/qxl_drv.c +++ b/drivers/gpu/drm/qxl/qxl_drv.c @@ -255,10 +255,14 @@ static struct drm_driver qxl_driver = { #if defined(CONFIG_DEBUG_FS) .debugfs_init = qxl_debugfs_init, #endif + .prime_handle_to_fd = drm_gem_prime_handle_to_fd, + .prime_fd_to_handle = drm_gem_prime_fd_to_handle, .gem_prime_export = drm_gem_prime_export, .gem_prime_import = drm_gem_prime_import, .gem_prime_pin = qxl_gem_prime_pin, .gem_prime_unpin = qxl_gem_prime_unpin, + .gem_prime_get_sg_table = qxl_gem_prime_get_sg_table, + .gem_prime_import_sg_table = qxl_gem_prime_import_sg_table, .gem_prime_vmap = qxl_gem_prime_vmap, .gem_prime_vunmap = qxl_gem_prime_vunmap, .gem_prime_mmap = qxl_gem_prime_mmap, diff --git a/drivers/gpu/drm/qxl/qxl_prime.c b/drivers/gpu/drm/qxl/qxl_prime.c index 8b448eca1cd9..114653b471c6 100644 --- a/drivers/gpu/drm/qxl/qxl_prime.c +++ b/drivers/gpu/drm/qxl/qxl_prime.c @@ -42,6 +42,18 @@ void qxl_gem_prime_unpin(struct drm_gem_object *obj) qxl_bo_unpin(bo); } +struct sg_table *qxl_gem_prime_get_sg_table(struct drm_gem_object *obj) +{ + return ERR_PTR(-ENOSYS); +} + +struct drm_gem_object *qxl_gem_prime_import_sg_table( + struct drm_device *dev, struct dma_buf_attachment *attach, + struct sg_table *table) +{ + return ERR_PTR(-ENOSYS); +} + void *qxl_gem_prime_vmap(struct drm_gem_object *obj) { struct qxl_bo *bo = gem_to_qxl_bo(obj); |