This is the one that already works in libdrm, so don't disappoint people
coming with expectations.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
These form the basis of the new Android build system.
v2: As suggested by Daniel Vetter, modify compilation flags to
not error on return-type and not warn on sign-compare.
Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
In this way, all source files are listed in Makefile.sources and included
from Makefile.am, thus enabling the reuse from Android makefiles.
Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This patch exposes is_broadwell() to python, to be used by device
auto-detection.
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
A new file "audio_debug_haswell_plus.txt" is created to define audio
debug registers for Haswell and its successors like Broadwell.
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Reviewed-by: Xingchao Wang <xingchao.wang@intel.com>
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
A new file "audio_config_haswell_plus.txt" is created to define audio
configuration registers for Haswell and its successors like Broadwell.
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Reviewed-by: Xingchao Wang <xingchao.wang@intel.com>
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
This debug register provides test feedback of the audio M values (DP)
or CTS values (HDMI)
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Reviewed-by: Xingchao Wang <xingchao.wang@intel.com>
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Reviewed-by: Xingchao Wang <xingchao.wang@intel.com>
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
This patch dumps this debug register and parse the data for Broadwell.
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Reviewed-by: Xingchao Wang <xingchao.wang@intel.com>
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
This patch dumps debug registers to check audio immediate command, response
and status.
The audio driver will fall back into immediate command mode if normal
communication between controller and codec is dead.
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Reviewed-by: Xingchao Wang <xingchao.wang@intel.com>
[Ben: Small printf changes to remove compiler warning]
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
This patch renames Haswell audio dump function and reuses it for Broadwell.
Since Haswell, audio registers are moved from the south display engine to the
north display engine. And the audio register layout is same for Haswell and its
successors like Broadwell.
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
We still need to dump some of the known sections explicitly due to
dependencies on information extracted, such as LFP data pointers and
panel_type.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Dump sections through a table based on the section id.
Hex dump the section. This works also for unknown sections.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
We finally received permission to release this; the counters should be
properly documented in the Haswell PRMs.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
It's not customary to display the VIC in hexadecimal and lead me to
scratch my head for a couple of seconds. Print it in decimal instead.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Haswell added the ability to inject errors which is extremely useful for
testing. Add two arguments to the tool to inject, and uninject.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Haswell GT3 adds a new slice which is kept distinct from the old
register interface. Plumb it into the code, though it's only 1 slice
still.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Add a new command line argument to the tool which will spit out various
parameters for the giving hardware. As a result of this, some new
defines are added to help with the various info.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Add new command line arguments in addition to supporting the old
features. This patch only introduces one feature, the -e argument to
enable a specific row/bank/subbank. Previously you could only enable
all. Otherwise, it has what you expect (we prefer -r -b -s for
specifying the row/bank/subbank).
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
v2: Don't assert for Valleyview (Bryan)
Rework code to be a bit more readable.
CC: "Bell, Bryan J" <bryan.j.bell@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
For Haswell, some audio configuration registers have changed their name and
some bit definitions.
This patch applies the changes, and uses subfunctions to parse registers for
code reuse.
Here is the name change list:
Audio configuration: AUD_CONFIG_x to AUD_TCx_CONFIG
Audio Misc Control: AUD_MISC_CTRL_x to AUD_Cn_MISC_CTRL
Audio M & CTS programming enable: AUD_CTS_ENABLE_x to AUD_TCx_M_CTS_ENABLE
Audio EDID data block: AUD_HDMIW_HDMIEDID_x to AUD_TCx_EDID_DATA
Audio Widget Data Island Packet: AUD_HDMIW_INFOFR_x to AUD_TCx_AUD_INFOFR
Audio Pipe and Converter Configs: AUD_PORT_EN_HD_CFG to AUD_PIPE_CONV_CFG
Audio Digital Converter: AUD_OUT_DIG_CNVT_x to AUD_Cn_DIG_CNVT
Audio Stream Descriptor Format: AUD_OUT_STR_DESC_x to AUD_Cn_STR_DESC
Audio Connect List Entry & Length: AUD_PINW_CONNLNG_LIST_x to
AUD_TCx_PIN_PIPE_CONN_ENTRY_LNGTH
Audio Connection Select Control: AUD_PINW_CONNLNG_SEL to AUD_PIPE_CONN_SEL_CTRL
Audio DIP & ELD Control State: AUD_DIP_ELD_CTRL_ST_x to AUD_TCx_DIP_ELD_CTRL_ST
Audio HDMI FIFO status: AUD_HDMIW_STATUS to AUD_HDMI_FIFO_STATUS
NOTE:
For Tx, x = A/B/C, meaning Transcoder A/B/C.
For Cn, n = 1/2/3, meaning audio converter 1/2/3.
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Reviewed-by: Haihao Xiang <haihao.xiang@intel.com>
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
This patch makes the file to follow kernel coding style:
- replace leading spaces with tabs for alignment
- fix some minor format issues
But the max length of a line is set to 120 characters for readability
on high resolution displays.
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Reviewed-by: Haihao Xiang <haihao.xiang@intel.com>
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
The PCH transcoder config register (PCH_TRANS_CONF, 0xf0008) is not the
correct config register for transcoder A, B or C. This register is in
PCH and for CRT display, nothing to do with display audio.
So This patch removes misuse of it as config register for transcoder A/B/C.
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Reviewed-by: Haihao Xiang <haihao.xiang@intel.com>
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
This finishes the objective in the last patch which was to actually deal
with physical addresses, and not the PTEs.
GEN6+ Provided support for physical addresses above 4GB. I'm not
actually sure what Ironlake supported, and don't feel like firing up the
timemachine.
v2: Add support for gen4, gen5, and haswell.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
The GTT PTEs that the tool is trying to compare is really about
addresses, and not the PTE itself. To accomplish this, make which
calculates the physical address we actually want.
This commit itself doesn't change any functionality; just the wording in
the code.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
This patch is to avoid the error on device auto-detection failure
"TypeError: Can't convert 'int' object to str implicitly".
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
It's unused. Also most of our tests failed to ask for the right type
of drm fd anyway. So it's imo better to just let them fall over when
they don't get master but want it, like they already do today.
This also allows us to garbage-collect the master parameter to
drm_get_card and associated code.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
