From: Sean Paul
[ Upstream commit 4368a1539c6b41ac3cddc06f5a5117952998804c ]
add_display_components() calls of_platform_populate, and we depopluate
on pdev remove, but not when probe fails. So if we get a probe deferral
in one of the components, we won't depopulate the platform. This causes
the
From: Jyri Sarha
[ Upstream commit 8dbfc5b65023b67397aca28e8adb25c819f6398c ]
The pixel clock unit in the first two registers (0x00 and 0x01) of
sii9022 is 10kHz, not 1kHz as in struct drm_display_mode. Division by
10 fixes the issue.
Signed-off-by: Jyri Sarha
Reviewed-by: Andrzej Hajda
From: Gen Zhang
[ Upstream commit 9f1f1a2dab38d4ce87a13565cf4dc1b73bef3a5f ]
In drm_load_edid_firmware(), fwstr is allocated by kstrdup(). And fwstr
is dereferenced in the following codes. However, memory allocation
functions such as kstrdup() may fail and returns NULL. Dereferencing
this null
From: Tomi Valkeinen
[ Upstream commit 3231573065ad4f4ecc5c9147b24f29f846dc0c2f ]
We need to know the link bandwidth to filter out modes we cannot
support, so we need to have read the display props before doing the
filtering.
To ensure we have up to date display props, call
From: Peter Ujfalusi
[ Upstream commit 7ad9db66fafb0f0ad53fd2a66217105da5ddeffe ]
In case mipi_dsi_attach() fails remove the registered panel to avoid added
panel without corresponding device.
Signed-off-by: Peter Ujfalusi
Signed-off-by: Thierry Reding
Link:
From: Daniel Vetter
[ Upstream commit 1882018a70e06376234133e69ede9dd743b4dbd9 ]
We can be called from any context, we need to be prepared.
Noticed this while hacking on vkms, which calls this function from a
normal worker. Which really upsets lockdep.
Cc: Rodrigo Siqueira
Cc: Tomeu Vizoso
From: David Riley
[ Upstream commit 9ff3a5c88e1f1ab17a31402b96d45abe14aab9d7 ]
After data is copied to the cache entry, atomic_set is used indicate
that the data is the entry is valid without appropriate memory barriers.
Similarly the read side was missing the corresponding memory barriers.
From: Douglas Anderson
[ Upstream commit 99b9683f2142b20bad78e61f7f829e8714e45685 ]
When fixing up the clock in vop_crtc_mode_fixup() we're not doing it
quite correctly. Specifically if we've got the true clock 26667 Hz,
we'll perform this calculation:
26667 / 1000 => 26
Later
From: Sean Paul
[ Upstream commit 4368a1539c6b41ac3cddc06f5a5117952998804c ]
add_display_components() calls of_platform_populate, and we depopluate
on pdev remove, but not when probe fails. So if we get a probe deferral
in one of the components, we won't depopulate the platform. This causes
the
From: David Riley
[ Upstream commit 9ff3a5c88e1f1ab17a31402b96d45abe14aab9d7 ]
After data is copied to the cache entry, atomic_set is used indicate
that the data is the entry is valid without appropriate memory barriers.
Similarly the read side was missing the corresponding memory barriers.
From: Jyri Sarha
[ Upstream commit 8dbfc5b65023b67397aca28e8adb25c819f6398c ]
The pixel clock unit in the first two registers (0x00 and 0x01) of
sii9022 is 10kHz, not 1kHz as in struct drm_display_mode. Division by
10 fixes the issue.
Signed-off-by: Jyri Sarha
Reviewed-by: Andrzej Hajda
From: Tomi Valkeinen
[ Upstream commit 3231573065ad4f4ecc5c9147b24f29f846dc0c2f ]
We need to know the link bandwidth to filter out modes we cannot
support, so we need to have read the display props before doing the
filtering.
To ensure we have up to date display props, call
From: Gen Zhang
[ Upstream commit 9f1f1a2dab38d4ce87a13565cf4dc1b73bef3a5f ]
In drm_load_edid_firmware(), fwstr is allocated by kstrdup(). And fwstr
is dereferenced in the following codes. However, memory allocation
functions such as kstrdup() may fail and returns NULL. Dereferencing
this null
From: Douglas Anderson
[ Upstream commit 99b9683f2142b20bad78e61f7f829e8714e45685 ]
When fixing up the clock in vop_crtc_mode_fixup() we're not doing it
quite correctly. Specifically if we've got the true clock 26667 Hz,
we'll perform this calculation:
26667 / 1000 => 26
Later
From: Peter Ujfalusi
[ Upstream commit 7ad9db66fafb0f0ad53fd2a66217105da5ddeffe ]
In case mipi_dsi_attach() fails remove the registered panel to avoid added
panel without corresponding device.
Signed-off-by: Peter Ujfalusi
Signed-off-by: Thierry Reding
Link:
From: Gen Zhang
[ Upstream commit 9f1f1a2dab38d4ce87a13565cf4dc1b73bef3a5f ]
In drm_load_edid_firmware(), fwstr is allocated by kstrdup(). And fwstr
is dereferenced in the following codes. However, memory allocation
functions such as kstrdup() may fail and returns NULL. Dereferencing
this null
From: Peter Ujfalusi
[ Upstream commit 7ad9db66fafb0f0ad53fd2a66217105da5ddeffe ]
In case mipi_dsi_attach() fails remove the registered panel to avoid added
panel without corresponding device.
Signed-off-by: Peter Ujfalusi
Signed-off-by: Thierry Reding
Link:
From: David Riley
[ Upstream commit 9ff3a5c88e1f1ab17a31402b96d45abe14aab9d7 ]
After data is copied to the cache entry, atomic_set is used indicate
that the data is the entry is valid without appropriate memory barriers.
Similarly the read side was missing the corresponding memory barriers.
https://bugs.freedesktop.org/show_bug.cgi?id=106856
--- Comment #3 from devbazilio ---
I have same issue after upgrade from 4.14.111 to 4.14.132. Use of following
branch is impossible as it has DisplayCore enabled by default and video
decoding works with crucial issue on my AMD GPU chip and only
On 7/11/2019 4:02 PM, Ville Syrjala wrote:
From: Ville Syrjälä
Fill out our list of cea modes with the new stuff from CTA-861-G.
We only do the modes with VIC < 128 here. Adding the higher
numbered VICs will need some slight code refactoring first.
Cc: Hans Verkuil
Cc: Shashank Sharma
201 - 220 of 220 matches
Mail list logo
