* [PATCH 34/51] drm/meson: Drop explicit drm_mode_config_cleanup call
[not found] <20200302222631.3861340-1-daniel.vetter@ffwll.ch>
@ 2020-03-02 22:26 ` Daniel Vetter
0 siblings, 0 replies; 4+ messages in thread
From: Daniel Vetter @ 2020-03-02 22:26 UTC (permalink / raw)
To: DRI Development
Cc: Neil Armstrong, Daniel Vetter, Intel Graphics Development,
Laurent Pinchart, Thomas Zimmermann, Kevin Hilman, Daniel Vetter,
linux-amlogic, Sam Ravnborg, linux-arm-kernel
It's right above the drm_dev_put().
This is made possible by a preceeding patch which added a drmm_
cleanup action to drm_mode_config_init(), hence all we need to do to
ensure that drm_mode_config_cleanup() is run on final drm_device
cleanup is check the new error code for _init().
Aside: This driver gets its devm_ stuff all wrong wrt drm_device and
anything hanging off that. Not the only one unfortunately.
v2: Explain why this cleanup is possible (Laurent).
v3: Use drmm_mode_config_init() for more clarity (Sam, Thomas)
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> (v2)
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: linux-amlogic@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org
---
drivers/gpu/drm/meson/meson_drv.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c
index b5f5eb7b4bb9..6f29fab79952 100644
--- a/drivers/gpu/drm/meson/meson_drv.c
+++ b/drivers/gpu/drm/meson/meson_drv.c
@@ -284,7 +284,9 @@ static int meson_drv_bind_master(struct device *dev, bool has_components)
/* Remove early framebuffers (ie. simplefb) */
meson_remove_framebuffers();
- drm_mode_config_init(drm);
+ ret = drmm_mode_config_init(drm);
+ if (ret)
+ goto free_drm;
drm->mode_config.max_width = 3840;
drm->mode_config.max_height = 2160;
drm->mode_config.funcs = &meson_mode_config_funcs;
@@ -379,7 +381,6 @@ static void meson_drv_unbind(struct device *dev)
drm_dev_unregister(drm);
drm_irq_uninstall(drm);
drm_kms_helper_poll_fini(drm);
- drm_mode_config_cleanup(drm);
drm_dev_put(drm);
}
--
2.24.1
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http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 34/51] drm/meson: Drop explicit drm_mode_config_cleanup call
[not found] <20200323144950.3018436-1-daniel.vetter@ffwll.ch>
@ 2020-03-23 14:49 ` Daniel Vetter
0 siblings, 0 replies; 4+ messages in thread
From: Daniel Vetter @ 2020-03-23 14:49 UTC (permalink / raw)
To: DRI Development
Cc: Neil Armstrong, Daniel Vetter, Intel Graphics Development,
Laurent Pinchart, Thomas Zimmermann, Kevin Hilman, Daniel Vetter,
linux-amlogic, Sam Ravnborg, linux-arm-kernel
It's right above the drm_dev_put().
This is made possible by a preceeding patch which added a drmm_
cleanup action to drm_mode_config_init(), hence all we need to do to
ensure that drm_mode_config_cleanup() is run on final drm_device
cleanup is check the new error code for _init().
Aside: This driver gets its devm_ stuff all wrong wrt drm_device and
anything hanging off that. Not the only one unfortunately.
v2: Explain why this cleanup is possible (Laurent).
v3: Use drmm_mode_config_init() for more clarity (Sam, Thomas)
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> (v2)
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: linux-amlogic@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org
---
drivers/gpu/drm/meson/meson_drv.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c
index b5f5eb7b4bb9..6f29fab79952 100644
--- a/drivers/gpu/drm/meson/meson_drv.c
+++ b/drivers/gpu/drm/meson/meson_drv.c
@@ -284,7 +284,9 @@ static int meson_drv_bind_master(struct device *dev, bool has_components)
/* Remove early framebuffers (ie. simplefb) */
meson_remove_framebuffers();
- drm_mode_config_init(drm);
+ ret = drmm_mode_config_init(drm);
+ if (ret)
+ goto free_drm;
drm->mode_config.max_width = 3840;
drm->mode_config.max_height = 2160;
drm->mode_config.funcs = &meson_mode_config_funcs;
@@ -379,7 +381,6 @@ static void meson_drv_unbind(struct device *dev)
drm_dev_unregister(drm);
drm_irq_uninstall(drm);
drm_kms_helper_poll_fini(drm);
- drm_mode_config_cleanup(drm);
drm_dev_put(drm);
}
--
2.25.1
_______________________________________________
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linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 34/51] drm/meson: Drop explicit drm_mode_config_cleanup call
[not found] <20200227181522.2711142-1-daniel.vetter@ffwll.ch>
@ 2020-02-27 18:15 ` Daniel Vetter
0 siblings, 0 replies; 4+ messages in thread
From: Daniel Vetter @ 2020-02-27 18:15 UTC (permalink / raw)
To: DRI Development
Cc: Neil Armstrong, Daniel Vetter, Intel Graphics Development,
m.felsch, Laurent Pinchart, Kevin Hilman, Daniel Vetter,
linux-amlogic, linux-arm-kernel, l.stach
It's right above the drm_dev_put().
This is made possible by a preceeding patch which added a drmm_
cleanup action to drm_mode_config_init(), hence all we need to do to
ensure that drm_mode_config_cleanup() is run on final drm_device
cleanup is check the new error code for _init().
Aside: This driver gets its devm_ stuff all wrong wrt drm_device and
anything hanging off that. Not the only one unfortunately.
v2: Explain why this cleanup is possible (Laurent).
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: linux-amlogic@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org
---
drivers/gpu/drm/meson/meson_drv.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c
index b5f5eb7b4bb9..ae94d14ab7bc 100644
--- a/drivers/gpu/drm/meson/meson_drv.c
+++ b/drivers/gpu/drm/meson/meson_drv.c
@@ -284,7 +284,9 @@ static int meson_drv_bind_master(struct device *dev, bool has_components)
/* Remove early framebuffers (ie. simplefb) */
meson_remove_framebuffers();
- drm_mode_config_init(drm);
+ ret = drm_mode_config_init(drm);
+ if (ret)
+ goto free_drm;
drm->mode_config.max_width = 3840;
drm->mode_config.max_height = 2160;
drm->mode_config.funcs = &meson_mode_config_funcs;
@@ -379,7 +381,6 @@ static void meson_drv_unbind(struct device *dev)
drm_dev_unregister(drm);
drm_irq_uninstall(drm);
drm_kms_helper_poll_fini(drm);
- drm_mode_config_cleanup(drm);
drm_dev_put(drm);
}
--
2.24.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 34/51] drm/meson: Drop explicit drm_mode_config_cleanup call
[not found] <20200221210319.2245170-1-daniel.vetter@ffwll.ch>
@ 2020-02-21 21:03 ` Daniel Vetter
0 siblings, 0 replies; 4+ messages in thread
From: Daniel Vetter @ 2020-02-21 21:03 UTC (permalink / raw)
To: DRI Development
Cc: Neil Armstrong, Daniel Vetter, Intel Graphics Development,
Laurent Pinchart, Kevin Hilman, Daniel Vetter, linux-amlogic,
linux-arm-kernel
It's right above the drm_dev_put().
This is made possible by a preceeding patch which added a drmm_
cleanup action to drm_mode_config_init(), hence all we need to do to
ensure that drm_mode_config_cleanup() is run on final drm_device
cleanup is check the new error code for _init().
Aside: This driver gets its devm_ stuff all wrong wrt drm_device and
anything hanging off that. Not the only one unfortunately.
v2: Explain why this cleanup is possible (Laurent).
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: linux-amlogic@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org
---
drivers/gpu/drm/meson/meson_drv.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c
index b5f5eb7b4bb9..ae94d14ab7bc 100644
--- a/drivers/gpu/drm/meson/meson_drv.c
+++ b/drivers/gpu/drm/meson/meson_drv.c
@@ -284,7 +284,9 @@ static int meson_drv_bind_master(struct device *dev, bool has_components)
/* Remove early framebuffers (ie. simplefb) */
meson_remove_framebuffers();
- drm_mode_config_init(drm);
+ ret = drm_mode_config_init(drm);
+ if (ret)
+ goto free_drm;
drm->mode_config.max_width = 3840;
drm->mode_config.max_height = 2160;
drm->mode_config.funcs = &meson_mode_config_funcs;
@@ -379,7 +381,6 @@ static void meson_drv_unbind(struct device *dev)
drm_dev_unregister(drm);
drm_irq_uninstall(drm);
drm_kms_helper_poll_fini(drm);
- drm_mode_config_cleanup(drm);
drm_dev_put(drm);
}
--
2.24.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-03-23 14:51 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <20200302222631.3861340-1-daniel.vetter@ffwll.ch>
2020-03-02 22:26 ` [PATCH 34/51] drm/meson: Drop explicit drm_mode_config_cleanup call Daniel Vetter
[not found] <20200323144950.3018436-1-daniel.vetter@ffwll.ch>
2020-03-23 14:49 ` Daniel Vetter
[not found] <20200227181522.2711142-1-daniel.vetter@ffwll.ch>
2020-02-27 18:15 ` Daniel Vetter
[not found] <20200221210319.2245170-1-daniel.vetter@ffwll.ch>
2020-02-21 21:03 ` Daniel Vetter
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