Skip to content

Commit

Permalink
Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel…
Browse files Browse the repository at this point in the history 
…/git/airlied/drm-2.6

* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (133 commits)
  drm/vgaarb: add VGA arbitration support to the drm and kms.
  drm/radeon: some r420s have a CP race with the DMA engine.
  drm/radeon/r600/kms: rv670 is not DCE3
  drm/radeon/kms: r420 idle after programming GA_ENHANCE
  drm/radeon/kms: more fixes to rv770 suspend/resume path.
  drm/radeon/kms: more alignment for rv770.c with r600.c
  drm/radeon/kms: rv770 blit init called too late.
  drm/radeon/kms: move around new init path code to avoid posting at init
  drm/radeon/r600: fix some issues with suspend/resume.
  drm/radeon/kms: disable VGA rendering engine before taking over VRAM
  drm/radeon/kms: Move radeon_get_clock_info() call out of radeon_clocks_init().
  drm/radeon/kms: add initial connector properties
  drm/radeon/kms: Use surfaces for scanout / cursor byte swapping on big endian.
  drm/radeon/kms: don't fail if we fail to init GPU acceleration
  drm/r600/kms: fixup number of loops per blit calculation.
  drm/radeon/kms: reprogram format in set base.
  drm/radeon: avivo chips have no separate int bit for display
  drm/radeon/r600: don't do interrupts
  drm: fix _DRM_GEM addmap error message
  drm: update crtc x/y when only fb changes
  ...

Fixed up trivial conflicts in firmware/Makefile due to network driver
(cxgb3) and drm (mga/r128/radeon) firmware being listed next to each
other.
  • Loading branch information
@torvalds
torvalds committed Sep 21, 2009
2 parents 388dba3 + 28d5204 commit 44040f1
Show file tree
Hide file tree
Showing 165 changed files with 35,577 additions and 41,361 deletions.
18 changes: 14 additions & 4 deletions drivers/gpu/drm/Kconfig
View file
Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,14 @@ menuconfig DRM
details. You should also select and configure AGP
(/dev/agpgart) support.

config DRM_KMS_HELPER
tristate
depends on DRM
select FB
select FRAMEBUFFER_CONSOLE if !EMBEDDED
help
FB and CRTC helpers for KMS drivers.

config DRM_TTM
tristate
depends on DRM
Expand All @@ -36,6 +44,7 @@ config DRM_TDFX
config DRM_R128
tristate "ATI Rage 128"
depends on DRM && PCI
select FW_LOADER
help
Choose this option if you have an ATI Rage 128 graphics card. If M
is selected, the module will be called r128. AGP support for
Expand All @@ -47,8 +56,9 @@ config DRM_RADEON
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
select FB
select FRAMEBUFFER_CONSOLE if !EMBEDDED
select FW_LOADER
select DRM_KMS_HELPER
select DRM_TTM
help
Choose this option if you have an ATI Radeon graphics card. There
are both PCI and AGP versions. You don't need to choose this to
Expand Down Expand Up @@ -82,11 +92,10 @@ config DRM_I830
config DRM_I915
tristate "i915 driver"
depends on AGP_INTEL
select DRM_KMS_HELPER
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
select FB
select FRAMEBUFFER_CONSOLE if !EMBEDDED
# i915 depends on ACPI_VIDEO when ACPI is enabled
# but for select to work, need to select ACPI_VIDEO's dependencies, ick
select VIDEO_OUTPUT_CONTROL if ACPI
Expand Down Expand Up @@ -116,6 +125,7 @@ endchoice
config DRM_MGA
tristate "Matrox g200/g400"
depends on DRM
select FW_LOADER
help
Choose this option if you have a Matrox G200, G400 or G450 graphics
card. If M is selected, the module will be called mga. AGP
Expand Down
8 changes: 6 additions & 2 deletions drivers/gpu/drm/Makefile
View file
Original file line number Diff line number Diff line change
Expand Up @@ -10,11 +10,15 @@ drm-y := drm_auth.o drm_bufs.o drm_cache.o \
drm_lock.o drm_memory.o drm_proc.o drm_stub.o drm_vm.o \
drm_agpsupport.o drm_scatter.o ati_pcigart.o drm_pci.o \
drm_sysfs.o drm_hashtab.o drm_sman.o drm_mm.o \
drm_crtc.o drm_crtc_helper.o drm_modes.o drm_edid.o \
drm_info.o drm_debugfs.o
drm_crtc.o drm_modes.o drm_edid.o \
drm_info.o drm_debugfs.o drm_encoder_slave.o

drm-$(CONFIG_COMPAT) += drm_ioc32.o

drm_kms_helper-y := drm_fb_helper.o drm_crtc_helper.o

obj-$(CONFIG_DRM_KMS_HELPER) += drm_kms_helper.o

obj-$(CONFIG_DRM) += drm.o
obj-$(CONFIG_DRM_TTM) += ttm/
obj-$(CONFIG_DRM_TDFX) += tdfx/
Expand Down
4 changes: 2 additions & 2 deletions drivers/gpu/drm/drm_bufs.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -310,10 +310,10 @@ static int drm_addmap_core(struct drm_device * dev, resource_size_t offset,
(unsigned long long)map->offset, map->size);

break;
}
case _DRM_GEM:
DRM_ERROR("tried to rmmap GEM object\n");
DRM_ERROR("tried to addmap GEM object\n");
break;
}
case _DRM_SCATTER_GATHER:
if (!dev->sg) {
kfree(map);
Expand Down
46 changes: 38 additions & 8 deletions drivers/gpu/drm/drm_cache.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,23 @@ drm_clflush_page(struct page *page)
clflush(page_virtual + i);
kunmap_atomic(page_virtual, KM_USER0);
}

static void drm_cache_flush_clflush(struct page *pages[],
unsigned long num_pages)
{
unsigned long i;

mb();
for (i = 0; i < num_pages; i++)
drm_clflush_page(*pages++);
mb();
}

static void
drm_clflush_ipi_handler(void *null)
{
wbinvd();
}
#endif

void
Expand All @@ -53,17 +70,30 @@ drm_clflush_pages(struct page *pages[], unsigned long num_pages)

#if defined(CONFIG_X86)
if (cpu_has_clflush) {
unsigned long i;

mb();
for (i = 0; i < num_pages; ++i)
drm_clflush_page(*pages++);
mb();

drm_cache_flush_clflush(pages, num_pages);
return;
}

wbinvd();
if (on_each_cpu(drm_clflush_ipi_handler, NULL, 1) != 0)
printk(KERN_ERR "Timed out waiting for cache flush.\n");

#elif defined(__powerpc__)
unsigned long i;
for (i = 0; i < num_pages; i++) {
struct page *page = pages[i];
void *page_virtual;

if (unlikely(page == NULL))
continue;

page_virtual = kmap_atomic(page, KM_USER0);
flush_dcache_range((unsigned long)page_virtual,
(unsigned long)page_virtual + PAGE_SIZE);
kunmap_atomic(page_virtual, KM_USER0);
}
#else
printk(KERN_ERR "Architecture has no drm_cache.c support\n");
WARN_ON_ONCE(1);
#endif
}
EXPORT_SYMBOL(drm_clflush_pages);
77 changes: 60 additions & 17 deletions drivers/gpu/drm/drm_crtc.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -68,10 +68,10 @@ DRM_ENUM_NAME_FN(drm_get_dpms_name, drm_dpms_enum_list)
*/
static struct drm_prop_enum_list drm_scaling_mode_enum_list[] =
{
{ DRM_MODE_SCALE_NON_GPU, "Non-GPU" },
{ DRM_MODE_SCALE_FULLSCREEN, "Fullscreen" },
{ DRM_MODE_SCALE_NO_SCALE, "No scale" },
{ DRM_MODE_SCALE_ASPECT, "Aspect" },
{ DRM_MODE_SCALE_NONE, "None" },
{ DRM_MODE_SCALE_FULLSCREEN, "Full" },
{ DRM_MODE_SCALE_CENTER, "Center" },
{ DRM_MODE_SCALE_ASPECT, "Full aspect" },
};

static struct drm_prop_enum_list drm_dithering_mode_enum_list[] =
Expand Down Expand Up @@ -108,6 +108,7 @@ static struct drm_prop_enum_list drm_tv_select_enum_list[] =
{ DRM_MODE_SUBCONNECTOR_Composite, "Composite" }, /* TV-out */
{ DRM_MODE_SUBCONNECTOR_SVIDEO, "SVIDEO" }, /* TV-out */
{ DRM_MODE_SUBCONNECTOR_Component, "Component" }, /* TV-out */
{ DRM_MODE_SUBCONNECTOR_SCART, "SCART" }, /* TV-out */
};

DRM_ENUM_NAME_FN(drm_get_tv_select_name, drm_tv_select_enum_list)
Expand All @@ -118,6 +119,7 @@ static struct drm_prop_enum_list drm_tv_subconnector_enum_list[] =
{ DRM_MODE_SUBCONNECTOR_Composite, "Composite" }, /* TV-out */
{ DRM_MODE_SUBCONNECTOR_SVIDEO, "SVIDEO" }, /* TV-out */
{ DRM_MODE_SUBCONNECTOR_Component, "Component" }, /* TV-out */
{ DRM_MODE_SUBCONNECTOR_SCART, "SCART" }, /* TV-out */
};

DRM_ENUM_NAME_FN(drm_get_tv_subconnector_name,
Expand Down Expand Up @@ -146,6 +148,7 @@ static struct drm_conn_prop_enum_list drm_connector_enum_list[] =
{ DRM_MODE_CONNECTOR_DisplayPort, "DisplayPort", 0 },
{ DRM_MODE_CONNECTOR_HDMIA, "HDMI Type A", 0 },
{ DRM_MODE_CONNECTOR_HDMIB, "HDMI Type B", 0 },
{ DRM_MODE_CONNECTOR_TV, "TV", 0 },
};

static struct drm_prop_enum_list drm_encoder_enum_list[] =
Expand All @@ -165,6 +168,7 @@ char *drm_get_encoder_name(struct drm_encoder *encoder)
encoder->base.id);
return buf;
}
EXPORT_SYMBOL(drm_get_encoder_name);

char *drm_get_connector_name(struct drm_connector *connector)
{
Expand Down Expand Up @@ -699,6 +703,42 @@ int drm_mode_create_tv_properties(struct drm_device *dev, int num_modes,
drm_property_add_enum(dev->mode_config.tv_mode_property, i,
i, modes[i]);

dev->mode_config.tv_brightness_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"brightness", 2);
dev->mode_config.tv_brightness_property->values[0] = 0;
dev->mode_config.tv_brightness_property->values[1] = 100;

dev->mode_config.tv_contrast_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"contrast", 2);
dev->mode_config.tv_contrast_property->values[0] = 0;
dev->mode_config.tv_contrast_property->values[1] = 100;

dev->mode_config.tv_flicker_reduction_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"flicker reduction", 2);
dev->mode_config.tv_flicker_reduction_property->values[0] = 0;
dev->mode_config.tv_flicker_reduction_property->values[1] = 100;

dev->mode_config.tv_overscan_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"overscan", 2);
dev->mode_config.tv_overscan_property->values[0] = 0;
dev->mode_config.tv_overscan_property->values[1] = 100;

dev->mode_config.tv_saturation_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"saturation", 2);
dev->mode_config.tv_saturation_property->values[0] = 0;
dev->mode_config.tv_saturation_property->values[1] = 100;

dev->mode_config.tv_hue_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"hue", 2);
dev->mode_config.tv_hue_property->values[0] = 0;
dev->mode_config.tv_hue_property->values[1] = 100;

return 0;
}
EXPORT_SYMBOL(drm_mode_create_tv_properties);
Expand Down Expand Up @@ -1044,7 +1084,7 @@ int drm_mode_getresources(struct drm_device *dev, void *data,
if (file_priv->master->minor->type == DRM_MINOR_CONTROL) {
list_for_each_entry(crtc, &dev->mode_config.crtc_list,
head) {
DRM_DEBUG("CRTC ID is %d\n", crtc->base.id);
DRM_DEBUG_KMS("CRTC ID is %d\n", crtc->base.id);
if (put_user(crtc->base.id, crtc_id + copied)) {
ret = -EFAULT;
goto out;
Expand Down Expand Up @@ -1072,7 +1112,7 @@ int drm_mode_getresources(struct drm_device *dev, void *data,
list_for_each_entry(encoder,
&dev->mode_config.encoder_list,
head) {
DRM_DEBUG("ENCODER ID is %d\n",
DRM_DEBUG_KMS("ENCODER ID is %d\n",
encoder->base.id);
if (put_user(encoder->base.id, encoder_id +
copied)) {
Expand Down Expand Up @@ -1103,7 +1143,7 @@ int drm_mode_getresources(struct drm_device *dev, void *data,
list_for_each_entry(connector,
&dev->mode_config.connector_list,
head) {
DRM_DEBUG("CONNECTOR ID is %d\n",
DRM_DEBUG_KMS("CONNECTOR ID is %d\n",
connector->base.id);
if (put_user(connector->base.id,
connector_id + copied)) {
Expand All @@ -1127,7 +1167,7 @@ int drm_mode_getresources(struct drm_device *dev, void *data,
}
card_res->count_connectors = connector_count;

DRM_DEBUG("Counted %d %d %d\n", card_res->count_crtcs,
DRM_DEBUG_KMS("Counted %d %d %d\n", card_res->count_crtcs,
card_res->count_connectors, card_res->count_encoders);

out:
Expand Down Expand Up @@ -1230,7 +1270,7 @@ int drm_mode_getconnector(struct drm_device *dev, void *data,

memset(&u_mode, 0, sizeof(struct drm_mode_modeinfo));

DRM_DEBUG("connector id %d:\n", out_resp->connector_id);
DRM_DEBUG_KMS("connector id %d:\n", out_resp->connector_id);

mutex_lock(&dev->mode_config.mutex);

Expand Down Expand Up @@ -1406,7 +1446,7 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data,
obj = drm_mode_object_find(dev, crtc_req->crtc_id,
DRM_MODE_OBJECT_CRTC);
if (!obj) {
DRM_DEBUG("Unknown CRTC ID %d\n", crtc_req->crtc_id);
DRM_DEBUG_KMS("Unknown CRTC ID %d\n", crtc_req->crtc_id);
ret = -EINVAL;
goto out;
}
Expand All @@ -1419,15 +1459,17 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data,
list_for_each_entry(crtcfb,
&dev->mode_config.crtc_list, head) {
if (crtcfb == crtc) {
DRM_DEBUG("Using current fb for setmode\n");
DRM_DEBUG_KMS("Using current fb for "
"setmode\n");
fb = crtc->fb;
}
}
} else {
obj = drm_mode_object_find(dev, crtc_req->fb_id,
DRM_MODE_OBJECT_FB);
if (!obj) {
DRM_DEBUG("Unknown FB ID%d\n", crtc_req->fb_id);
DRM_DEBUG_KMS("Unknown FB ID%d\n",
crtc_req->fb_id);
ret = -EINVAL;
goto out;
}
Expand All @@ -1440,13 +1482,13 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data,
}

if (crtc_req->count_connectors == 0 && mode) {
DRM_DEBUG("Count connectors is 0 but mode set\n");
DRM_DEBUG_KMS("Count connectors is 0 but mode set\n");
ret = -EINVAL;
goto out;
}

if (crtc_req->count_connectors > 0 && (!mode || !fb)) {
DRM_DEBUG("Count connectors is %d but no mode or fb set\n",
DRM_DEBUG_KMS("Count connectors is %d but no mode or fb set\n",
crtc_req->count_connectors);
ret = -EINVAL;
goto out;
Expand Down Expand Up @@ -1479,7 +1521,8 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data,
obj = drm_mode_object_find(dev, out_id,
DRM_MODE_OBJECT_CONNECTOR);
if (!obj) {
DRM_DEBUG("Connector id %d unknown\n", out_id);
DRM_DEBUG_KMS("Connector id %d unknown\n",
out_id);
ret = -EINVAL;
goto out;
}
Expand Down Expand Up @@ -1512,7 +1555,7 @@ int drm_mode_cursor_ioctl(struct drm_device *dev,
struct drm_crtc *crtc;
int ret = 0;

DRM_DEBUG("\n");
DRM_DEBUG_KMS("\n");

if (!req->flags) {
DRM_ERROR("no operation set\n");
Expand All @@ -1522,7 +1565,7 @@ int drm_mode_cursor_ioctl(struct drm_device *dev,
mutex_lock(&dev->mode_config.mutex);
obj = drm_mode_object_find(dev, req->crtc_id, DRM_MODE_OBJECT_CRTC);
if (!obj) {
DRM_DEBUG("Unknown CRTC ID %d\n", req->crtc_id);
DRM_DEBUG_KMS("Unknown CRTC ID %d\n", req->crtc_id);
ret = -EINVAL;
goto out;
}
Expand Down
Loading

0 comments on commit 44040f1

Please sign in to comment.