diff options
Diffstat (limited to 'meta-openbmc-mods/meta-common/recipes-graphics')
3 files changed, 175 insertions, 0 deletions
diff --git a/meta-openbmc-mods/meta-common/recipes-graphics/libvncserver/libvncserver_%.bbappend b/meta-openbmc-mods/meta-common/recipes-graphics/libvncserver/libvncserver_%.bbappend new file mode 100644 index 000000000..000b24b39 --- /dev/null +++ b/meta-openbmc-mods/meta-common/recipes-graphics/libvncserver/libvncserver_%.bbappend @@ -0,0 +1,5 @@ +FILESEXTRAPATHS_append := ":${THISDIR}/${PN}" + +# Use the latest to support obmc-ikvm properly +#SRC_URI = "git://github.com/LibVNC/libvncserver" +SRCREV = "864c2fd337029c92959303f4348099b31eec0aed" diff --git a/meta-openbmc-mods/meta-common/recipes-graphics/obmc-ikvm/obmc-ikvm/0003-Fix-keyboard-and-mouse-input-events-dropping-issue.patch b/meta-openbmc-mods/meta-common/recipes-graphics/obmc-ikvm/obmc-ikvm/0003-Fix-keyboard-and-mouse-input-events-dropping-issue.patch new file mode 100644 index 000000000..43600ac8a --- /dev/null +++ b/meta-openbmc-mods/meta-common/recipes-graphics/obmc-ikvm/obmc-ikvm/0003-Fix-keyboard-and-mouse-input-events-dropping-issue.patch @@ -0,0 +1,162 @@ +From 0c0b7b5da551c99161bda98820a529ba29cbaac1 Mon Sep 17 00:00:00 2001 +From: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com> +Date: Wed, 21 Aug 2019 16:52:30 -0700 +Subject: [PATCH] Fix keyboard and mouse input events dropping issue + +Restarting of HID input devices causes input events dropping issue +which is critical for BMC KVM uses. For an example, user can't enter +to BIOS by doing keep pressing 'F2' or 'Del' key because of this issue. + +To fix the issue, this commit removes the input device restarting +logic and refines error log journaling logic using errno checking. + +Tested: + 1. Open BMCweb -> Server control -> KVM. + 2. Make a host reset and keep pressing 'F2' key. + 3. Was able to enter to BIOS using the key press. + +Change-Id: Iec1bfad1d9e5825858844cab658bbfa3e6bc24f6 +Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com> +--- + ikvm_input.cpp | 58 +++++++--------------------------------------------------- + ikvm_input.hpp | 4 ---- + ikvm_video.cpp | 3 +-- + 3 files changed, 8 insertions(+), 57 deletions(-) + +diff --git a/ikvm_input.cpp b/ikvm_input.cpp +index d95e6313f62c..df12f2715585 100644 +--- a/ikvm_input.cpp ++++ b/ikvm_input.cpp +@@ -23,9 +23,9 @@ using namespace phosphor::logging; + using namespace sdbusplus::xyz::openbmc_project::Common::File::Error; + + Input::Input(const std::string& kbdPath, const std::string& ptrPath) : +- pointerError(false), sendKeyboard(false), sendPointer(false), +- keyboardFd(-1), pointerFd(-1), keyboardReport{0}, pointerReport{0}, +- keyboardPath(kbdPath), pointerPath(ptrPath) ++ sendKeyboard(false), sendPointer(false), keyboardFd(-1), pointerFd(-1), ++ keyboardReport{0}, pointerReport{0}, keyboardPath(kbdPath), ++ pointerPath(ptrPath) + { + if (!keyboardPath.empty()) + { +@@ -156,36 +156,6 @@ void Input::pointerEvent(int buttonMask, int x, int y, rfbClientPtr cl) + rfbDefaultPtrAddEvent(buttonMask, x, y, cl); + } + +-void Input::restart() +-{ +- if (!keyboardPath.empty() && keyboardFd < 0) +- { +- keyboardFd = open(keyboardPath.c_str(), O_RDWR | O_CLOEXEC); +- if (keyboardFd < 0) +- { +- log<level::ERR>("Failed to open input device", +- entry("PATH=%s", keyboardPath.c_str()), +- entry("ERROR=%s", strerror(errno))); +- } +- +- sendKeyboard = false; +- } +- +- if (!pointerPath.empty() && pointerFd < 0) +- { +- pointerFd = open(pointerPath.c_str(), O_RDWR | O_CLOEXEC | O_NONBLOCK); +- if (pointerFd < 0) +- { +- log<level::ERR>("Failed to open input device", +- entry("PATH=%s", pointerPath.c_str()), +- entry("ERROR=%s", strerror(errno))); +- } +- +- pointerError = false; +- sendPointer = false; +- } +-} +- + void Input::sendWakeupPacket() + { + uint8_t wakeupReport[KEY_REPORT_LENGTH] = {0}; +@@ -459,13 +429,10 @@ bool Input::writeKeyboard(const uint8_t *report) + { + if (write(keyboardFd, report, KEY_REPORT_LENGTH) != KEY_REPORT_LENGTH) + { +- log<level::ERR>("Failed to write keyboard report", +- entry("ERROR=%s", strerror(errno))); +- +- if (errno == ESHUTDOWN) ++ if (errno != ESHUTDOWN && errno != EAGAIN) + { +- close(keyboardFd); +- keyboardFd = -1; ++ log<level::ERR>("Failed to write keyboard report", ++ entry("ERROR=%s", strerror(errno))); + } + + return false; +@@ -478,23 +445,12 @@ void Input::writePointer(const uint8_t *report) + { + if (write(pointerFd, report, PTR_REPORT_LENGTH) != PTR_REPORT_LENGTH) + { +- if (!pointerError) ++ if (errno != ESHUTDOWN && errno != EAGAIN) + { + log<level::ERR>("Failed to write pointer report", + entry("ERROR=%s", strerror(errno))); +- pointerError = true; +- } +- +- if (errno == ESHUTDOWN) +- { +- close(pointerFd); +- pointerFd = -1; + } + } +- else +- { +- pointerError = false; +- } + } + + } // namespace ikvm +diff --git a/ikvm_input.hpp b/ikvm_input.hpp +index 953333263e2d..2adc7c106755 100644 +--- a/ikvm_input.hpp ++++ b/ikvm_input.hpp +@@ -48,8 +48,6 @@ class Input + */ + static void pointerEvent(int buttonMask, int x, int y, rfbClientPtr cl); + +- /* @brief Re-opens USB device in case the endpoint shutdown */ +- void restart(); + /* @brief Sends a wakeup data packet to the USB input device */ + void sendWakeupPacket(); + /* @brief Sends an HID report to the USB input device */ +@@ -90,8 +88,6 @@ class Input + bool writeKeyboard(const uint8_t *report); + void writePointer(const uint8_t *report); + +- /* @brief Indicates whether or not a pointer report error has occurred */ +- bool pointerError; + /* @brief Indicates whether or not to send a keyboard report */ + bool sendKeyboard; + /* @brief Indicates whether or not to send a pointer report */ +diff --git a/ikvm_video.cpp b/ikvm_video.cpp +index 6a5aa6c10927..7bd4b4eb6c98 100644 +--- a/ikvm_video.cpp ++++ b/ikvm_video.cpp +@@ -163,10 +163,9 @@ bool Video::needsResize() + restart(); + return false; + } +- else if (timingsError) ++ else + { + timingsError = false; +- input.restart(); + } + + if (timings.bt.width != width || timings.bt.height != height) +-- +2.7.4 + diff --git a/meta-openbmc-mods/meta-common/recipes-graphics/obmc-ikvm/obmc-ikvm_%.bbappend b/meta-openbmc-mods/meta-common/recipes-graphics/obmc-ikvm/obmc-ikvm_%.bbappend new file mode 100644 index 000000000..2118baa8a --- /dev/null +++ b/meta-openbmc-mods/meta-common/recipes-graphics/obmc-ikvm/obmc-ikvm_%.bbappend @@ -0,0 +1,8 @@ +FILESEXTRAPATHS_append := ":${THISDIR}/${PN}" + +#SRC_URI = "git://github.com/openbmc/obmc-ikvm" +SRCREV = "7cf1f1d43ef9b4c312bfb2c7c61514ca93a53ee6" + +SRC_URI += " \ + file://0003-Fix-keyboard-and-mouse-input-events-dropping-issue.patch \ + " |