summaryrefslogtreecommitdiff
path: root/drivers/media
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2021-04-28 10:01:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-04-28 10:01:40 -0700
commit68a32ba14177d4a21c4a9a941cf1d7aea86d436f (patch)
tree945c20860766c22b19d1806d5b5db5b37bc65b65 /drivers/media
parent3aa139aa9fdc138a84243dc49dc18d9b40e1c6e4 (diff)
parenta1a1ca70deb3ec600eeabb21de7f3f48aaae5695 (diff)
downloadlinux-68a32ba14177d4a21c4a9a941cf1d7aea86d436f.tar.gz
Merge tag 'drm-next-2021-04-28' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie: "The usual lots of work all over the place. i915 has gotten some Alderlake work and prelim DG1 code, along with a major locking rework over the GEM code, and brings back the property of timing out long running jobs using a watchdog. amdgpu has some Alderbran support (new GPU), freesync HDMI support along with a lot other fixes. Outside of the drm, there is a new printf specifier added which should have all the correct acks/sobs: - printk fourcc modifier support added %p4cc Summary: core: - drm_crtc_commit_wait - atomic plane state helpers reworked for full state - dma-buf heaps API rework - edid: rework and improvements for displayid dp-mst: - better topology logging bridge: - Chipone ICN6211 - Lontium LT8912B - anx7625 regulator support panel: - fix lt9611 4k panels handling simple-kms: - add plane state helpers ttm: - debugfs support - removal of unused sysfs - ignore signaled moved fences - ioremap buffer according to mem caching i915: - Alderlake S enablement - Conversion to dma_resv_locking - Bring back watchdog timeout support - legacy ioctl cleanups - add GEM TDDO and RFC process - DG1 LMEM preparation work - intel_display.c refactoring - Gen9/TGL PCH combination support - eDP MSO Support - multiple PSR instance support - Link training debug updates - Disable PSR2 support on JSL/EHL - DDR5/LPDDR5 support for bw calcs - LSPCON limited to gen9/10 platforms - HSW/BDW async flip/VTd corruption workaround - SAGV watermark fixes - SNB hard hang on ring resume fix - Limit imported dma-buf size - move to use new tasklet API - refactor KBL/TGL/ADL-S display/gt steppings - refactoring legacy DP/HDMI, FB plane code out amdgpu: - uapi: add ioctl to query video capabilities - Iniital AMD Freesync HDMI support - Initial Adebaran support - 10bpc dithering improvements - DCN secure display support - Drop legacy IO BAR requirements - PCIE/S0ix/RAS/Prime/Reset fixes - Display ASSR support - SMU gfx busy queues for RV/PCO - Initial LTTPR display work amdkfd: - MMU notifier fixes - APU fixes radeon: - debugfs cleanps - fw error handling ifix - Flexible array cleanups msm: - big DSI phy/pll cleanup - sc7280 initial support - commong bandwidth scaling path - shrinker locking contention fixes - unpin/swap support for GEM objcets ast: - cursor plane handling reworked tegra: - don't register DP AUX channels before connectors zynqmp: - fix OOB struct padding memset gma500: - drop ttm and medfield support exynos: - request_irq cleanup function mediatek: - fine tune line time for EOTp - MT8192 dpi support - atomic crtc config updates - don't support HDMI connector creation mxsdb: - imx8mm support panfrost: - MMU IRQ handling rework qxl: - locking fixes - resource deallocation changes sun4i: - add alpha properties to UI/VI layers vc4: - RPi4 CEC support vmwgfx: - doc cleanups arc: - moved to drm/tiny" * tag 'drm-next-2021-04-28' of git://anongit.freedesktop.org/drm/drm: (1390 commits) drm/ttm: Don't count pages in SG BOs against pages_limit drm/ttm: fix return value check drm/bridge: lt8912b: fix incorrect handling of of_* return values drm: bridge: fix LONTIUM use of mipi_dsi_() functions drm: bridge: fix ANX7625 use of mipi_dsi_() functions drm/amdgpu: page retire over debugfs mechanism drm/radeon: Fix a missing check bug in radeon_dp_mst_detect() drm/amd/display: Fix the Wunused-function warning drm/radeon/r600: Fix variables that are not used after assignment drm/amdgpu/smu7: fix CAC setting on TOPAZ drm/amd/display: Update DCN302 SR Exit Latency drm/amdgpu: enable ras eeprom on aldebaran drm/amdgpu: RAS harvest on driver load drm/amdgpu: add ras aldebaran ras eeprom driver drm/amd/pm: increase time out value when sending msg to SMU drm/amdgpu: add DMUB outbox event IRQ source define/complete/debug flag drm/amd/pm: add the callback to get vbios bootup values for vangogh drm/radeon: Fix size overflow drm/amdgpu: Fix size overflow drm/amdgpu: move mmhub ras_func init to ip specific file ...
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/v4l2-core/v4l2-ioctl.c85
1 files changed, 21 insertions, 64 deletions
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index 6a5d1c6d11d6..2673f51aafa4 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -265,13 +265,9 @@ static void v4l_print_fmtdesc(const void *arg, bool write_only)
{
const struct v4l2_fmtdesc *p = arg;
- pr_cont("index=%u, type=%s, flags=0x%x, pixelformat=%c%c%c%c, mbus_code=0x%04x, description='%.*s'\n",
+ pr_cont("index=%u, type=%s, flags=0x%x, pixelformat=%p4cc, mbus_code=0x%04x, description='%.*s'\n",
p->index, prt_names(p->type, v4l2_type_names),
- p->flags, (p->pixelformat & 0xff),
- (p->pixelformat >> 8) & 0xff,
- (p->pixelformat >> 16) & 0xff,
- (p->pixelformat >> 24) & 0xff,
- p->mbus_code,
+ p->flags, &p->pixelformat, p->mbus_code,
(int)sizeof(p->description), p->description);
}
@@ -293,12 +289,8 @@ static void v4l_print_format(const void *arg, bool write_only)
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
case V4L2_BUF_TYPE_VIDEO_OUTPUT:
pix = &p->fmt.pix;
- pr_cont(", width=%u, height=%u, pixelformat=%c%c%c%c, field=%s, bytesperline=%u, sizeimage=%u, colorspace=%d, flags=0x%x, ycbcr_enc=%u, quantization=%u, xfer_func=%u\n",
- pix->width, pix->height,
- (pix->pixelformat & 0xff),
- (pix->pixelformat >> 8) & 0xff,
- (pix->pixelformat >> 16) & 0xff,
- (pix->pixelformat >> 24) & 0xff,
+ pr_cont(", width=%u, height=%u, pixelformat=%p4cc, field=%s, bytesperline=%u, sizeimage=%u, colorspace=%d, flags=0x%x, ycbcr_enc=%u, quantization=%u, xfer_func=%u\n",
+ pix->width, pix->height, &pix->pixelformat,
prt_names(pix->field, v4l2_field_names),
pix->bytesperline, pix->sizeimage,
pix->colorspace, pix->flags, pix->ycbcr_enc,
@@ -307,12 +299,8 @@ static void v4l_print_format(const void *arg, bool write_only)
case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE:
case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE:
mp = &p->fmt.pix_mp;
- pr_cont(", width=%u, height=%u, format=%c%c%c%c, field=%s, colorspace=%d, num_planes=%u, flags=0x%x, ycbcr_enc=%u, quantization=%u, xfer_func=%u\n",
- mp->width, mp->height,
- (mp->pixelformat & 0xff),
- (mp->pixelformat >> 8) & 0xff,
- (mp->pixelformat >> 16) & 0xff,
- (mp->pixelformat >> 24) & 0xff,
+ pr_cont(", width=%u, height=%u, format=%p4cc, field=%s, colorspace=%d, num_planes=%u, flags=0x%x, ycbcr_enc=%u, quantization=%u, xfer_func=%u\n",
+ mp->width, mp->height, &mp->pixelformat,
prt_names(mp->field, v4l2_field_names),
mp->colorspace, mp->num_planes, mp->flags,
mp->ycbcr_enc, mp->quantization, mp->xfer_func);
@@ -337,13 +325,9 @@ static void v4l_print_format(const void *arg, bool write_only)
case V4L2_BUF_TYPE_VBI_CAPTURE:
case V4L2_BUF_TYPE_VBI_OUTPUT:
vbi = &p->fmt.vbi;
- pr_cont(", sampling_rate=%u, offset=%u, samples_per_line=%u, sample_format=%c%c%c%c, start=%u,%u, count=%u,%u\n",
+ pr_cont(", sampling_rate=%u, offset=%u, samples_per_line=%u, sample_format=%p4cc, start=%u,%u, count=%u,%u\n",
vbi->sampling_rate, vbi->offset,
- vbi->samples_per_line,
- (vbi->sample_format & 0xff),
- (vbi->sample_format >> 8) & 0xff,
- (vbi->sample_format >> 16) & 0xff,
- (vbi->sample_format >> 24) & 0xff,
+ vbi->samples_per_line, &vbi->sample_format,
vbi->start[0], vbi->start[1],
vbi->count[0], vbi->count[1]);
break;
@@ -360,21 +344,13 @@ static void v4l_print_format(const void *arg, bool write_only)
case V4L2_BUF_TYPE_SDR_CAPTURE:
case V4L2_BUF_TYPE_SDR_OUTPUT:
sdr = &p->fmt.sdr;
- pr_cont(", pixelformat=%c%c%c%c\n",
- (sdr->pixelformat >> 0) & 0xff,
- (sdr->pixelformat >> 8) & 0xff,
- (sdr->pixelformat >> 16) & 0xff,
- (sdr->pixelformat >> 24) & 0xff);
+ pr_cont(", pixelformat=%p4cc\n", &sdr->pixelformat);
break;
case V4L2_BUF_TYPE_META_CAPTURE:
case V4L2_BUF_TYPE_META_OUTPUT:
meta = &p->fmt.meta;
- pr_cont(", dataformat=%c%c%c%c, buffersize=%u\n",
- (meta->dataformat >> 0) & 0xff,
- (meta->dataformat >> 8) & 0xff,
- (meta->dataformat >> 16) & 0xff,
- (meta->dataformat >> 24) & 0xff,
- meta->buffersize);
+ pr_cont(", dataformat=%p4cc, buffersize=%u\n",
+ &meta->dataformat, meta->buffersize);
break;
}
}
@@ -383,15 +359,10 @@ static void v4l_print_framebuffer(const void *arg, bool write_only)
{
const struct v4l2_framebuffer *p = arg;
- pr_cont("capability=0x%x, flags=0x%x, base=0x%p, width=%u, height=%u, pixelformat=%c%c%c%c, bytesperline=%u, sizeimage=%u, colorspace=%d\n",
- p->capability, p->flags, p->base,
- p->fmt.width, p->fmt.height,
- (p->fmt.pixelformat & 0xff),
- (p->fmt.pixelformat >> 8) & 0xff,
- (p->fmt.pixelformat >> 16) & 0xff,
- (p->fmt.pixelformat >> 24) & 0xff,
- p->fmt.bytesperline, p->fmt.sizeimage,
- p->fmt.colorspace);
+ pr_cont("capability=0x%x, flags=0x%x, base=0x%p, width=%u, height=%u, pixelformat=%p4cc, bytesperline=%u, sizeimage=%u, colorspace=%d\n",
+ p->capability, p->flags, p->base, p->fmt.width, p->fmt.height,
+ &p->fmt.pixelformat, p->fmt.bytesperline, p->fmt.sizeimage,
+ p->fmt.colorspace);
}
static void v4l_print_buftype(const void *arg, bool write_only)
@@ -761,13 +732,8 @@ static void v4l_print_frmsizeenum(const void *arg, bool write_only)
{
const struct v4l2_frmsizeenum *p = arg;
- pr_cont("index=%u, pixelformat=%c%c%c%c, type=%u",
- p->index,
- (p->pixel_format & 0xff),
- (p->pixel_format >> 8) & 0xff,
- (p->pixel_format >> 16) & 0xff,
- (p->pixel_format >> 24) & 0xff,
- p->type);
+ pr_cont("index=%u, pixelformat=%p4cc, type=%u",
+ p->index, &p->pixel_format, p->type);
switch (p->type) {
case V4L2_FRMSIZE_TYPE_DISCRETE:
pr_cont(", wxh=%ux%u\n",
@@ -793,13 +759,8 @@ static void v4l_print_frmivalenum(const void *arg, bool write_only)
{
const struct v4l2_frmivalenum *p = arg;
- pr_cont("index=%u, pixelformat=%c%c%c%c, wxh=%ux%u, type=%u",
- p->index,
- (p->pixel_format & 0xff),
- (p->pixel_format >> 8) & 0xff,
- (p->pixel_format >> 16) & 0xff,
- (p->pixel_format >> 24) & 0xff,
- p->width, p->height, p->type);
+ pr_cont("index=%u, pixelformat=%p4cc, wxh=%ux%u, type=%u",
+ p->index, &p->pixel_format, p->width, p->height, p->type);
switch (p->type) {
case V4L2_FRMIVAL_TYPE_DISCRETE:
pr_cont(", fps=%d/%d\n",
@@ -1460,12 +1421,8 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
return;
WARN(1, "Unknown pixelformat 0x%08x\n", fmt->pixelformat);
flags = 0;
- snprintf(fmt->description, sz, "%c%c%c%c%s",
- (char)(fmt->pixelformat & 0x7f),
- (char)((fmt->pixelformat >> 8) & 0x7f),
- (char)((fmt->pixelformat >> 16) & 0x7f),
- (char)((fmt->pixelformat >> 24) & 0x7f),
- (fmt->pixelformat & (1UL << 31)) ? "-BE" : "");
+ snprintf(fmt->description, sz, "%p4cc",
+ &fmt->pixelformat);
break;
}
}