/* * v4l2-tpg-colors.h - Color definitions for the test pattern generator * * Copyright 2014 Cisco Systems, Inc. and/or its affiliates. All rights reserved. * * This program is free software; you may redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * 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. */ #ifndef _V4L2_TPG_COLORS_H_ #define _V4L2_TPG_COLORS_H_ struct color { unsigned char r, g, b; }; struct color16 { int r, g, b; }; enum tpg_color { TPG_COLOR_CSC_WHITE, TPG_COLOR_CSC_YELLOW, TPG_COLOR_CSC_CYAN, TPG_COLOR_CSC_GREEN, TPG_COLOR_CSC_MAGENTA, TPG_COLOR_CSC_RED, TPG_COLOR_CSC_BLUE, TPG_COLOR_CSC_BLACK, TPG_COLOR_75_YELLOW, TPG_COLOR_75_CYAN, TPG_COLOR_75_GREEN, TPG_COLOR_75_MAGENTA, TPG_COLOR_75_RED, TPG_COLOR_75_BLUE, TPG_COLOR_100_WHITE, TPG_COLOR_100_YELLOW, TPG_COLOR_100_CYAN, TPG_COLOR_100_GREEN, TPG_COLOR_100_MAGENTA, TPG_COLOR_100_RED, TPG_COLOR_100_BLUE, TPG_COLOR_100_BLACK, TPG_COLOR_TEXTFG, TPG_COLOR_TEXTBG, TPG_COLOR_RANDOM, TPG_COLOR_RAMP, TPG_COLOR_MAX = TPG_COLOR_RAMP + 256 }; extern const struct color tpg_colors[TPG_COLOR_MAX]; extern const unsigned short tpg_rec709_to_linear[255 * 16 + 1]; extern const unsigned short tpg_linear_to_rec709[255 * 16 + 1]; extern const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1] [V4L2_XFER_FUNC_SMPTE2084 + 1] [TPG_COLOR_CSC_BLACK + 1]; #endif 7339f269d3bf7db877d536f'>treecommitdiff
path: root/include/dt-bindings/memory/mt2701-larb-port.h
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2017-01-30 14:28:22 -0800
committerDavid S. Miller <davem@davemloft.net>2017-01-30 14:28:22 -0800
commit54791b276b4000b307339f269d3bf7db877d536f (patch)
tree1c2616bd373ce5ea28aac2a53e32f5b5834901ce /include/dt-bindings/memory/mt2701-larb-port.h
parent5d0e7705774dd412a465896d08d59a81a345c1e4 (diff)
parent047487241ff59374fded8c477f21453681f5995c (diff)
Merge branch 'sparc64-non-resumable-user-error-recovery'
Liam R. Howlett says: ==================== sparc64: Recover from userspace non-resumable PIO & MEM errors A non-resumable error from userspace is able to cause a kernel panic or trap loop due to the setup and handling of the queued traps once in the kernel. This patch series addresses both of these issues. The queues are fixed by simply zeroing the memory before use. PIO errors from userspace will result in a SIGBUS being sent to the user process. The MEM errors form userspace will result in a SIGKILL and also cause the offending pages to be claimed so they are no longer used in future tasks. SIGKILL is used to ensure that the process does not try to coredump and result in an attempt to read the memory again from within kernel space. Although there is a HV call to scrub the memory (mem_scrub), there is no easy way to guarantee that the real memory address(es) are not used by other tasks. Clearing the error with mem_scrub would zero the memory and cause the other processes to proceed with bad data. The handling of other non-resumable errors remain unchanged and will cause a panic. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/dt-bindings/memory/mt2701-larb-port.h')