dri-devel September 2019

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2278 discussions

[Bug 109955] amdgpu [RX Vega 64] system freeze while gaming
by bugzilla-daemon＠freedesktop.org 02 Sep '19

02 Sep '19

https://bugs.freedesktop.org/show_bug.cgi?id=109955 --- Comment #93 from Wilko Bartels <me(a)jasondaigo.de> --- (In reply to Wilko Bartels from comment #91) > how big are your swap partitions guys? just toying around here :-) also i wanna know if anyone else on arch tested the amdgpu-pro yet? i played only 3 hours now. we all know that doesnt mean anything :-) but fingers crossed. i also have no idea how to confirm its even used. the kernel module showing amdgpu in both circumstances right? -- You are receiving this mail because: You are the assignee for the bug.

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nouveau-fixes 5.3
by Ben Skeggs 02 Sep '19

02 Sep '19

Hey Dave, Just a single commit adding some missing MODULE_FIRMWARE lines required by initramfs generators to pick up the newer firmware revisions. Thanks, Ben. The following changes since commit c358ebf59634f06d8ed176da651ec150df3c8686: drm/nouveau: Don't retry infinitely when receiving no data on i2c over AUX (2019-08-23 12:42:43 +1000) are available in the Git repository at: git://github.com/skeggsb/linux linux-5.3 for you to fetch changes up to 55f7e5c364dce20e691fda329fb2a6cc3cbb63b6: drm/nouveau/sec2/gp102: add missing MODULE_FIRMWAREs (2019-09-02 16:35:51 +1000) ---------------------------------------------------------------- Ben Skeggs (1): drm/nouveau/sec2/gp102: add missing MODULE_FIRMWAREs drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gp102.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)

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[PATCH] drm: dw-hdmi-i2s: enable audio clock in audio_startup
by Cheng-Yi Chiang 02 Sep '19

02 Sep '19

In the designware databook, the sequence of enabling audio clock and setting format is not clearly specified. Currently, audio clock is enabled in the end of hw_param ops after setting format. On some monitors, there is a possibility that audio does not come out. Fix this by enabling audio clock in audio_startup ops before hw_param ops setting format. Signed-off-by: Cheng-Yi Chiang <cychiang(a)chromium.org> --- drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c index 5cbb71a866d5..08b4adbb1ddc 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c @@ -69,6 +69,14 @@ static int dw_hdmi_i2s_hw_params(struct device *dev, void *data, hdmi_write(audio, conf0, HDMI_AUD_CONF0); hdmi_write(audio, conf1, HDMI_AUD_CONF1); + return 0; +} + +static int dw_hdmi_i2s_audio_startup(struct device *dev, void *data) +{ + struct dw_hdmi_i2s_audio_data *audio = data; + struct dw_hdmi *hdmi = audio->hdmi; + dw_hdmi_audio_enable(hdmi); return 0; @@ -105,6 +113,7 @@ static int dw_hdmi_i2s_get_dai_id(struct snd_soc_component *component, } static struct hdmi_codec_ops dw_hdmi_i2s_ops = { + .audio_startup = dw_hdmi_i2s_audio_startup, .hw_params = dw_hdmi_i2s_hw_params, .audio_shutdown = dw_hdmi_i2s_audio_shutdown, .get_dai_id = dw_hdmi_i2s_get_dai_id, -- 2.23.0.187.g17f5b7556c-goog

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[Bug 109955] amdgpu [RX Vega 64] system freeze while gaming
by bugzilla-daemon＠freedesktop.org 01 Sep '19

01 Sep '19

https://bugs.freedesktop.org/show_bug.cgi?id=109955 --- Comment #92 from Jaap Buurman <jaapbuurman(a)gmail.com> --- (In reply to Mauro Gaspari from comment #90) > @Sam and @Jaap Buurman > > Can you please help and post system info regarding your crash? I hope that > with more detailed reports, we can get better help. OS: Arch Linux x86_64 `+oooo: Host: AB350-Gaming 3 `+oooooo: Kernel: 5.2.11-arch1-1-ARCH -+oooooo+: Uptime: 1 min `/:-:++oooo+: Packages: 1229 (pacman) `/++++/+++++++: Shell: bash 5.0.9 `/++++++++++++++: Terminal: /dev/pts/0 `/+++ooooooooooooo/` CPU: AMD Ryzen 7 1800X (16) @ 3.600GHz ./ooosssso++osssssso+` GPU: AMD ATI Radeon RX Vega 56/64 .oossssso-````/ossssss+` Memory: 1178MiB / 48304MiB > Mesa info can be taken from this command: > glxinfo | grep "OpenGL version" [jaap@Jaap-Desktop ~]$ glxinfo | grep "OpenGL version" OpenGL version string: 4.5 (Compatibility Profile) Mesa 19.3.0-devel (git-db73bde35c) I am running this version because I was trying out the mesa-aco from the AUR. I experienced the same crashes with the regular mesa drivers from Arch's official repositories. > Game being played: World of Warcraft: Classic Wine/DXVK 1.3.2 > Crash type: Game crash? Full System freeze? System freeze but still can drop > to tty? GPU doesn't successfully reset. Cannot drop to a different tty. However, I am able to access logs via SSH. Full dmesg log: https://pastebin.com/E2071wHF > DMESG output after the crash: > sudo dmesg | grep amdgpu https://pastebin.com/2kWpeP1y > systemd logs output after the crash (If your system did not freeze and you > can get it before reboot): > sudo journalctl -b | grep amdgpu https://pastebin.com/4e1PkJ39 > systemd logs output after the crash (If your system froze and you get logs > after reboot): > sudo journalctl -b -1 | grep amdgpu https://pastebin.com/4mqXNsNQ Hopefully this information is detailed enough to assist in tracking down the root cause of the issue! -- You are receiving this mail because: You are the assignee for the bug.

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[PATCH] drm/amdgpu: Allow reading more status registers on si/cik
by Trek 01 Sep '19

01 Sep '19

hello, this patch adds some registers to the list of allowed registers. It is based on commit c7890fea. I have added any register that is defined for each architecture. I'm interested only to mmSRBM_STATUS{,2} but I think it is good to have more coherency between architectures. Not sure if KMS_DRIVER_MINOR need to be increased, but it seems to be as it was written in version 3.1.0. This patch was tested only for cik on KAVERI, other architectures are untested, but it compiles fine. Please to tell me if it needs some changes ciao!

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[Bug 110659] pageflipping seems to cause jittering on mouse input when running Hitman 2 in Wine/DXVK with amdgpu.dc=1
by bugzilla-daemon＠freedesktop.org 01 Sep '19

01 Sep '19

https://bugs.freedesktop.org/show_bug.cgi?id=110659 --- Comment #61 from tempel.julian(a)gmail.com --- Did I get it right that modesetting DDX and xwayland aren't affected by this problem because xf86-video-amdgpu technically differs in some substantial aspects? Apart from FreeSync (which is triggered by pageflipping, thus disabling pageflipping doesn't help at all as a workaround), it would be bearable if modesetting DDX was usable. But then there is this bug, which forces the user to play everything with vsync, which is not always desirable either: https://gitlab.freedesktop.org/xorg/xserver/issues/629 -- You are receiving this mail because: You are the assignee for the bug.

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[GIT PULL] exynos-drm-next
by Inki Dae 01 Sep '19

01 Sep '19

Hi Dave, Just one patch which drops the use of drmP.h header file. Please kindly let me know if there is any problem. Thanks, INki Dae The following changes since commit 578d2342ec702e5fb8a77983fabb3754ae3e9660: Merge tag 'drm-next-5.4-2019-08-23' of git://people.freedesktop.org/~agd5f/linux into drm-next (2019-08-27 17:22:15 +1000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos tags/exynos-drm-next-for-v5.4 for you to fetch changes up to 226024b16685522ef8a97d881cffb90500ef1903: drm/exynos: drop use of drmP.h (2019-09-01 20:55:12 +0900) ---------------------------------------------------------------- - JUst one cleanup which drops the use of drmP.h header file. ---------------------------------------------------------------- Sam Ravnborg (1): drm/exynos: drop use of drmP.h drivers/gpu/drm/exynos/exynos_drm_drv.c | 8 ++++++++ drivers/gpu/drm/exynos/exynos_drm_fimc.c | 2 ++ drivers/gpu/drm/exynos/exynos_drm_gsc.c | 2 ++ drivers/gpu/drm/exynos/exynos_drm_ipp.c | 5 ++++- drivers/gpu/drm/exynos/exynos_drm_ipp.h | 2 -- drivers/gpu/drm/exynos/exynos_drm_rotator.c | 2 ++ drivers/gpu/drm/exynos/exynos_drm_scaler.c | 1 + 7 files changed, 19 insertions(+), 3 deletions(-)

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[PATCH] drm/vkms: Use alpha value to blend values.
by Sidong Yang 01 Sep '19

01 Sep '19

Use alpha value to blend source value and destination value Instead of just overwrite with source value. Signed-off-by: Sidong Yang <realwakka(a)gmail.com> --- drivers/gpu/drm/vkms/vkms_composer.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/vkms/vkms_composer.c b/drivers/gpu/drm/vkms/vkms_composer.c index d5585695c64d..b776185e5cb5 100644 --- a/drivers/gpu/drm/vkms/vkms_composer.c +++ b/drivers/gpu/drm/vkms/vkms_composer.c @@ -75,6 +75,9 @@ static void blend(void *vaddr_dst, void *vaddr_src, int y_limit = y_src + h_dst; int x_limit = x_src + w_dst; + u8 *src, *dst; + u32 alpha, inv_alpha; + for (i = y_src, i_dst = y_dst; i < y_limit; ++i) { for (j = x_src, j_dst = x_dst; j < x_limit; ++j) { offset_dst = dest_composer->offset @@ -84,8 +87,14 @@ static void blend(void *vaddr_dst, void *vaddr_src, + (i * src_composer->pitch) + (j * src_composer->cpp); - memcpy(vaddr_dst + offset_dst, - vaddr_src + offset_src, sizeof(u32)); + src = vaddr_src + offset_src; + dst = vaddr_dst + offset_dst; + alpha = src[3] + 1; + inv_alpha = 256 - src[3]; + dst[0] = (alpha * src[0] + inv_alpha * dst[0]) >> 8; + dst[1] = (alpha * src[1] + inv_alpha * dst[1]) >> 8; + dst[2] = (alpha * src[2] + inv_alpha * dst[2]) >> 8; + dst[3] = 0xff; } i_dst++; } -- 2.20.1

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dri-devel September 2019