avoid out of value range calculate catmdsclk when 4k10bit and set
scdc high tmds clock ratio when mtmdsclock is more than 340000000
Change-Id: I8aed4c99813e43c69526f3918d5e7024879d3288
Signed-off-by: Huicong Xu <xhc@rock-chips.com>
commit 30b0da8d556e65ff935a56cd82c05ba0516d3e4a upstream.
We had only DRM_INFO() and DRM_ERROR(), whereas the underlying printk()
provides several other useful intermediate levels such as NOTICE and
WARNING. So this patch fills out the set by providing both regular and
once-only macros for each of the levels INFO, NOTICE, and WARNING, using
a common underlying macro that does all the token-pasting.
DRM_ERROR is unchanged, as it's not just a printk wrapper.
v2:
Fix whitespace, missing ## (Eric Engestrom)
Signed-off-by: Dave Gordon <david.s.gordon@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Cc: dri-devel@lists.freedesktop.org
Acked-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
RK3368/RK3399 mpll input clock rate is twice of mpll output
in YCBCR420 mode. This patch introduce mpll_cfg_420 to get
the platform YCBCR420 phy setting. If mpll_cfg_420 is not
exist, use mpll_cfg.
Change-Id: I7910a75394cf371a8008f8a83e3ab9ec14e9a68a
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
atomic_begin is used to prepare for update flush.
Change-Id: I1d3a2afaea4022c065bda2b4c0746464cc0c1303
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
HDR_PANEL_METADATA is used to indicate HDR capacity of sink device.
Change-Id: I598a7bb5634f14b57f94135fd3be6b0ad2075116
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
The blob_id is used to get blob data of hdr_source_metadata_property.
Change-Id: I8383265e50261438cf8484bd731e42fc23c24c51
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
Many drivers have a common pattern of searching the OF graph for either an
attached panel or bridge and then finding the DRM struct for the panel
or bridge. Also, most drivers need to handle deferred probing when the
DRM device is not yet instantiated. Create a common function,
drm_of_find_panel_or_bridge, to find the connected node and the
associated DRM panel or bridge device.
(cherry picked from commit 1f2db3034c9f16ed918e34809167546f21d0fcb4)
Change-Id: Ibda889742bfb0ea53181ed2ef9b19a9d9df3303e
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
[seanpaul dropped extern from drm_of.h]
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
The hdr_panel_metadata indicate sink HDR capability，moving
it to drm_hdmi_info is more reasonable.
Change-Id: I0ccd404cfb0ec1e74130b0692de4261ae9a24c8f
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
Enable Dynamic Range and Mastering Infoframe for HDR
content, which is defined in CEA 861.3 spec.
The metadata will be computed based on blending
policy in userspace compositors and passed as a connector
property blob to driver. The same will be sent as infoframe
to panel which support HDR.
Change-Id: I8025c3dba43dc5bb614115ede7841fe89d9f4d0b
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
(am from https://patchwork.kernel.org/patch/9756447/)
According to HDMI2.0 spec table 10-6, DC_48bit_420/DC_36bit_420/
DC_30bit_420 is at bit2~bit0 of HDMI Fortum Vendor Specific Data
Block byte7.
Change-Id: Iab2748695c68b950617955132579a3c12476cc5b
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
To facilitate easier reviewing this is split out from the overall
nonblocking commit rework. It just rolls out the helper functions
and uses them in the main drm_atomic_helper_commit() function
to make it clear where in the flow they're used.
The next patch will actually split drm_atomic_helper_commit() into
2 pieces, with the tail being run asynchronously from a worker.
v2: Improve kerneldocs (Maarten).
v3: Don't convert ERESTARTSYS to EINTR (Maarten). Also don't fail if
the wait succeed in stall_check - we need to convert that case (it
returns the remaining jiffies) to 0 for success.
v4: Switch to long for wait_for_completion_timeout return value
everywhere (Maarten).
v5: Fix miscaped function in kerneldoc (Maarten).
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Tested-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Tomeu Vizoso <tomeu.vizoso@gmail.com>
Cc: Daniel Stone <daniels@collabora.com>
Tested-by: Liviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1465398936-22305-1-git-send-email-daniel.vetter@ffwll.ch
(cherry picked from commit a095caa7f5ec54b51a1aa8a5c692b2a8c1609f5d)
Change-Id: I116ef7f1196534159dd75d75e9bfa712ca869249
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
To get input/output bus_format/enc_format dynamically, this patch
introduce following funstion in plat_data:
- get_input_bus_format
- get_output_bus_format
- get_enc_in_encoding
- get_enc_out_encoding
Change-Id: Ic703cba93fad8ceff773e1caca80759f95a9d547
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
