UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux 

Pull drm fixes from Dave Airlie:
 "This is made up 4 groups of fixes detailed below.

  vgem:
      Due to some misgivings about possible bad use cases this allow,
      backout a chunk of the interface to stop those use cases for now.

  radeon:
      Fix for an oops regression in the audio code, and a partial revert
      for a fix that was cauing problems.

  nouveau:
      regression fix for Fermi, and display-less Maxwell boot fixes.

  drm core:
      a fix for i915 cursor vblank waiting in the atomic helpers"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
  drm/nouveau/gr/gm204: remove a stray printk
  drm/nouveau/devinit/gm100-: force devinit table execution on boards without PDISP
  drm/nouveau/devinit/gf100: make the force-post condition more obvious
  drm/nouveau/gr/gf100-: fix wrong constant definition
  drm/radeon: partially revert "fix VM_CONTEXT*_PAGE_TABLE_END_ADDR handling"
  drm/radeon/audio: make sure connector is valid in hotplug case
  Revert "drm/radeon: only mark audio as connected if the monitor supports it (v3)"
  drm/radeon: don't share plls if monitors differ in audio support
  drm/vgem: drop DRIVER_PRIME (v2)
  drm/plane-helper: Adapt cursor hack to transitional helpers
This commit is contained in:
Linus Torvalds 2015-05-29 10:52:15 -07:00
parent 70946b5d0d 1fe7142063
commit d0af698866
21 changed files with 42 additions and 152 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/drm_plane_helper.c
View File

@ -465,6 +465,9 @@ int drm_plane_helper_commit(struct drm_plane *plane,
if (!crtc[i])
continue;
if (crtc[i]->cursor == plane)
continue;
/* There's no other way to figure out whether the crtc is running. */
ret = drm_crtc_vblank_get(crtc[i]);
if (ret == 0) {

2
drivers/gpu/drm/nouveau/include/nvif/class.h
View File

@ -14,7 +14,7 @@
#define FERMI_TWOD_A 0x0000902d
#define FERMI_MEMORY_TO_MEMORY_FORMAT_A 0x0000903d
#define FERMI_MEMORY_TO_MEMORY_FORMAT_A 0x00009039
#define KEPLER_INLINE_TO_MEMORY_A 0x0000a040
#define KEPLER_INLINE_TO_MEMORY_B 0x0000a140

1
drivers/gpu/drm/nouveau/nvkm/engine/gr/gm204.c
View File

@ -329,7 +329,6 @@ gm204_gr_init(struct nvkm_object *object)
nv_mask(priv, 0x419cc0, 0x00000008, 0x00000008);
for (gpc = 0; gpc < priv->gpc_nr; gpc++) {
printk(KERN_ERR "ppc %d %d\n", gpc, priv->ppc_nr[gpc]);
for (ppc = 0; ppc < priv->ppc_nr[gpc]; ppc++)
nv_wr32(priv, PPC_UNIT(gpc, ppc, 0x038), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x0420), 0xc0000000);

7
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gf100.c
View File

@ -90,12 +90,14 @@ gf100_devinit_disable(struct nvkm_devinit *devinit)
return disable;
}
static int
int
gf100_devinit_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
struct nvkm_devinit_impl *impl = (void *)oclass;
struct nv50_devinit_priv *priv;
u64 disable;
int ret;
ret = nvkm_devinit_create(parent, engine, oclass, &priv);
@ -103,7 +105,8 @@ gf100_devinit_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
if (nv_rd32(priv, 0x022500) & 0x00000001)
disable = impl->disable(&priv->base);
if (disable & (1ULL << NVDEV_ENGINE_DISP))
priv->base.post = true;
return 0;

2
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm107.c
View File

@ -48,7 +48,7 @@ struct nvkm_oclass *
gm107_devinit_oclass = &(struct nvkm_devinit_impl) {
.base.handle = NV_SUBDEV(DEVINIT, 0x07),
.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv50_devinit_ctor,
.ctor = gf100_devinit_ctor,
.dtor = _nvkm_devinit_dtor,
.init = nv50_devinit_init,
.fini = _nvkm_devinit_fini,

2
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm204.c
View File

@ -161,7 +161,7 @@ struct nvkm_oclass *
gm204_devinit_oclass = &(struct nvkm_devinit_impl) {
.base.handle = NV_SUBDEV(DEVINIT, 0x07),
.base.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv50_devinit_ctor,
.ctor = gf100_devinit_ctor,
.dtor = _nvkm_devinit_dtor,
.init = nv50_devinit_init,
.fini = _nvkm_devinit_fini,

3
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.h
View File

@ -15,6 +15,9 @@ int nv50_devinit_pll_set(struct nvkm_devinit *, u32, u32);
int gt215_devinit_pll_set(struct nvkm_devinit *, u32, u32);
int gf100_devinit_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
struct nvkm_object **);
int gf100_devinit_pll_set(struct nvkm_devinit *, u32, u32);
u64 gm107_devinit_disable(struct nvkm_devinit *);

4
drivers/gpu/drm/radeon/atombios_crtc.c
View File

@ -1798,7 +1798,9 @@ static int radeon_get_shared_nondp_ppll(struct drm_crtc *crtc)
if ((crtc->mode.clock == test_crtc->mode.clock) &&
(adjusted_clock == test_adjusted_clock) &&
(radeon_crtc->ss_enabled == test_radeon_crtc->ss_enabled) &&
(test_radeon_crtc->pll_id != ATOM_PPLL_INVALID))
(test_radeon_crtc->pll_id != ATOM_PPLL_INVALID) &&
(drm_detect_monitor_audio(radeon_connector_edid(test_radeon_crtc->connector)) ==
drm_detect_monitor_audio(radeon_connector_edid(radeon_crtc->connector))))
return test_radeon_crtc->pll_id;
}
}

2
drivers/gpu/drm/radeon/cik.c
View File

@ -5822,7 +5822,7 @@ static int cik_pcie_gart_enable(struct radeon_device *rdev)
L2_CACHE_BIGK_FRAGMENT_SIZE(4));
/* setup context0 */
WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12);
WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, (rdev->mc.gtt_end >> 12) - 1);
WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, rdev->mc.gtt_end >> 12);
WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12);
WREG32(VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR,
(u32)(rdev->dummy_page.addr >> 12));

2
drivers/gpu/drm/radeon/evergreen.c
View File

@ -2485,7 +2485,7 @@ static int evergreen_pcie_gart_enable(struct radeon_device *rdev)
WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp);
WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp);
WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12);
WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, (rdev->mc.gtt_end >> 12) - 1);
WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, rdev->mc.gtt_end >> 12);
WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12);
WREG32(VM_CONTEXT0_CNTL, ENABLE_CONTEXT | PAGE_TABLE_DEPTH(0) |
RANGE_PROTECTION_FAULT_ENABLE_DEFAULT);

5
drivers/gpu/drm/radeon/evergreen_hdmi.c
View File

@ -400,7 +400,7 @@ void evergreen_hdmi_enable(struct drm_encoder *encoder, bool enable)
if (enable) {
struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
if (drm_detect_monitor_audio(radeon_connector_edid(connector))) {
if (connector && drm_detect_monitor_audio(radeon_connector_edid(connector))) {
WREG32(HDMI_INFOFRAME_CONTROL0 + dig->afmt->offset,
HDMI_AVI_INFO_SEND | /* enable AVI info frames */
HDMI_AVI_INFO_CONT | /* required for audio info values to be updated */
@ -438,7 +438,8 @@ void evergreen_dp_enable(struct drm_encoder *encoder, bool enable)
if (!dig || !dig->afmt)
return;
if (enable && drm_detect_monitor_audio(radeon_connector_edid(connector))) {
if (enable && connector &&
drm_detect_monitor_audio(radeon_connector_edid(connector))) {
struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
struct radeon_connector_atom_dig *dig_connector;

2
drivers/gpu/drm/radeon/ni.c
View File

@ -1282,7 +1282,7 @@ static int cayman_pcie_gart_enable(struct radeon_device *rdev)
L2_CACHE_BIGK_FRAGMENT_SIZE(6));
/* setup context0 */
WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12);
WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, (rdev->mc.gtt_end >> 12) - 1);
WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, rdev->mc.gtt_end >> 12);
WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12);
WREG32(VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR,
(u32)(rdev->dummy_page.addr >> 12));

2
drivers/gpu/drm/radeon/r600.c
View File

@ -1112,7 +1112,7 @@ static int r600_pcie_gart_enable(struct radeon_device *rdev)
WREG32(MC_VM_L1_TLB_MCB_RD_SEM_CNTL, tmp | ENABLE_SEMAPHORE_MODE);
WREG32(MC_VM_L1_TLB_MCB_WR_SEM_CNTL, tmp | ENABLE_SEMAPHORE_MODE);
WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12);
WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, (rdev->mc.gtt_end >> 12) - 1);
WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, rdev->mc.gtt_end >> 12);
WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12);
WREG32(VM_CONTEXT0_CNTL, ENABLE_CONTEXT | PAGE_TABLE_DEPTH(0) |
RANGE_PROTECTION_FAULT_ENABLE_DEFAULT);

27
drivers/gpu/drm/radeon/radeon_audio.c
View File

@ -460,9 +460,6 @@ void radeon_audio_detect(struct drm_connector *connector,
if (!connector || !connector->encoder)
return;
if (!radeon_encoder_is_digital(connector->encoder))
return;
rdev = connector->encoder->dev->dev_private;
if (!radeon_audio_chipset_supported(rdev))
@ -471,26 +468,26 @@ void radeon_audio_detect(struct drm_connector *connector,
radeon_encoder = to_radeon_encoder(connector->encoder);
dig = radeon_encoder->enc_priv;
if (!dig->afmt)
return;
if (status == connector_status_connected) {
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
struct radeon_connector *radeon_connector;
int sink_type;
if (!drm_detect_monitor_audio(radeon_connector_edid(connector))) {
radeon_encoder->audio = NULL;
return;
}
radeon_connector = to_radeon_connector(connector);
sink_type = radeon_dp_getsinktype(radeon_connector);
if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort &&
radeon_dp_getsinktype(radeon_connector) ==
CONNECTOR_OBJECT_ID_DISPLAYPORT)
sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT)
radeon_encoder->audio = rdev->audio.dp_funcs;
else
radeon_encoder->audio = rdev->audio.hdmi_funcs;
dig->afmt->pin = radeon_audio_get_pin(connector->encoder);
if (drm_detect_monitor_audio(radeon_connector_edid(connector))) {
radeon_audio_enable(rdev, dig->afmt->pin, 0xf);
} else {
radeon_audio_enable(rdev, dig->afmt->pin, 0);
dig->afmt->pin = NULL;
}
radeon_audio_enable(rdev, dig->afmt->pin, 0xf);
} else {
radeon_audio_enable(rdev, dig->afmt->pin, 0);
dig->afmt->pin = NULL;

8
drivers/gpu/drm/radeon/radeon_connectors.c
View File

@ -1379,10 +1379,8 @@ out:
/* updated in get modes as well since we need to know if it's analog or digital */
radeon_connector_update_scratch_regs(connector, ret);
if (radeon_audio != 0) {
radeon_connector_get_edid(connector);
if (radeon_audio != 0)
radeon_audio_detect(connector, ret);
}
exit:
pm_runtime_mark_last_busy(connector->dev->dev);
@ -1719,10 +1717,8 @@ radeon_dp_detect(struct drm_connector *connector, bool force)
radeon_connector_update_scratch_regs(connector, ret);
if (radeon_audio != 0) {
radeon_connector_get_edid(connector);
if (radeon_audio != 0)
radeon_audio_detect(connector, ret);
}
out:
pm_runtime_mark_last_busy(connector->dev->dev);

2
drivers/gpu/drm/radeon/rv770.c
View File

@ -921,7 +921,7 @@ static int rv770_pcie_gart_enable(struct radeon_device *rdev)
WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp);
WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp);
WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12);
WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, (rdev->mc.gtt_end >> 12) - 1);
WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, rdev->mc.gtt_end >> 12);
WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12);
WREG32(VM_CONTEXT0_CNTL, ENABLE_CONTEXT | PAGE_TABLE_DEPTH(0) |
RANGE_PROTECTION_FAULT_ENABLE_DEFAULT);

2
drivers/gpu/drm/radeon/si.c
View File

@ -4303,7 +4303,7 @@ static int si_pcie_gart_enable(struct radeon_device *rdev)
L2_CACHE_BIGK_FRAGMENT_SIZE(4));
/* setup context0 */
WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12);
WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, (rdev->mc.gtt_end >> 12) - 1);
WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, rdev->mc.gtt_end >> 12);
WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12);
WREG32(VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR,
(u32)(rdev->dummy_page.addr >> 12));

2
drivers/gpu/drm/vgem/Makefile
View File

@ -1,4 +1,4 @@
ccflags-y := -Iinclude/drm
vgem-y := vgem_drv.o vgem_dma_buf.o
vgem-y := vgem_drv.o
obj-$(CONFIG_DRM_VGEM) += vgem.o

94
drivers/gpu/drm/vgem/vgem_dma_buf.c
View File

@ -1,94 +0,0 @@
/*
* Copyright © 2012 Intel Corporation
* Copyright © 2014 The Chromium OS Authors
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS 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.
*
* Authors:
* Ben Widawsky <ben@bwidawsk.net>
*
*/
#include <linux/dma-buf.h>
#include "vgem_drv.h"
struct sg_table *vgem_gem_prime_get_sg_table(struct drm_gem_object *gobj)
{
struct drm_vgem_gem_object *obj = to_vgem_bo(gobj);
BUG_ON(obj->pages == NULL);
return drm_prime_pages_to_sg(obj->pages, obj->base.size / PAGE_SIZE);
}
int vgem_gem_prime_pin(struct drm_gem_object *gobj)
{
struct drm_vgem_gem_object *obj = to_vgem_bo(gobj);
return vgem_gem_get_pages(obj);
}
void vgem_gem_prime_unpin(struct drm_gem_object *gobj)
{
struct drm_vgem_gem_object *obj = to_vgem_bo(gobj);
vgem_gem_put_pages(obj);
}
void *vgem_gem_prime_vmap(struct drm_gem_object *gobj)
{
struct drm_vgem_gem_object *obj = to_vgem_bo(gobj);
BUG_ON(obj->pages == NULL);
return vmap(obj->pages, obj->base.size / PAGE_SIZE, 0, PAGE_KERNEL);
}
void vgem_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr)
{
vunmap(vaddr);
}
struct drm_gem_object *vgem_gem_prime_import(struct drm_device *dev,
struct dma_buf *dma_buf)
{
struct drm_vgem_gem_object *obj = NULL;
int ret;
obj = kzalloc(sizeof(*obj), GFP_KERNEL);
if (obj == NULL) {
ret = -ENOMEM;
goto fail;
}
ret = drm_gem_object_init(dev, &obj->base, dma_buf->size);
if (ret) {
ret = -ENOMEM;
goto fail_free;
}
get_dma_buf(dma_buf);
obj->base.dma_buf = dma_buf;
obj->use_dma_buf = true;
return &obj->base;
fail_free:
kfree(obj);
fail:
return ERR_PTR(ret);
}

11
drivers/gpu/drm/vgem/vgem_drv.c
View File

@ -302,22 +302,13 @@ static const struct file_operations vgem_driver_fops = {
};
static struct drm_driver vgem_driver = {
.driver_features = DRIVER_GEM | DRIVER_PRIME,
.driver_features = DRIVER_GEM,
.gem_free_object = vgem_gem_free_object,
.gem_vm_ops = &vgem_gem_vm_ops,
.ioctls = vgem_ioctls,
.fops = &vgem_driver_fops,
.dumb_create = vgem_gem_dumb_create,
.dumb_map_offset = vgem_gem_dumb_map,
.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 = vgem_gem_prime_import,
.gem_prime_pin = vgem_gem_prime_pin,
.gem_prime_unpin = vgem_gem_prime_unpin,
.gem_prime_get_sg_table = vgem_gem_prime_get_sg_table,
.gem_prime_vmap = vgem_gem_prime_vmap,
.gem_prime_vunmap = vgem_gem_prime_vunmap,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,

11
drivers/gpu/drm/vgem/vgem_drv.h
View File

@ -43,15 +43,4 @@ struct drm_vgem_gem_object {
extern void vgem_gem_put_pages(struct drm_vgem_gem_object *obj);
extern int vgem_gem_get_pages(struct drm_vgem_gem_object *obj);
/* vgem_dma_buf.c */
extern struct sg_table *vgem_gem_prime_get_sg_table(
struct drm_gem_object *gobj);
extern int vgem_gem_prime_pin(struct drm_gem_object *gobj);
extern void vgem_gem_prime_unpin(struct drm_gem_object *gobj);
extern void *vgem_gem_prime_vmap(struct drm_gem_object *gobj);
extern void vgem_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr);
extern struct drm_gem_object *vgem_gem_prime_import(struct drm_device *dev,
struct dma_buf *dma_buf);
#endif