From: Luca Weiss <luca.weiss@fairphone.com>
To: Hans de Goede <hdegoede@redhat.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>,
Simona Vetter <simona@ffwll.ch>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Javier Martinez Canillas <javierm@redhat.com>,
Helge Deller <deller@gmx.de>
Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Luca Weiss <luca.weiss@fairphone.com>
Subject: [PATCH v2 0/5] Add interconnent support for simpledrm/simplefb
Date: Mon, 23 Jun 2025 08:44:44 +0200 [thread overview]
Message-ID: <20250623-simple-drm-fb-icc-v2-0-f69b86cd3d7d@fairphone.com> (raw)
Some devices might require keeping an interconnect path alive so that
the framebuffer continues working. Add support for that by setting the
bandwidth requirements appropriately for all provided interconnect
paths.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
Changes in v2:
- Sort the headers before adding the new interconnect header, in
separate commits.
- Use the correct #if guards for new interconnect code
- Pick up tags
- Link to v1: https://lore.kernel.org/r/20250620-simple-drm-fb-icc-v1-0-d92142e8f74f@fairphone.com
---
Luca Weiss (5):
dt-bindings: display: simple-framebuffer: Add interconnects property
drm/sysfb: simpledrm: Sort headers correctly
drm/sysfb: simpledrm: Add support for interconnect paths
fbdev/simplefb: Sort headers correctly
fbdev/simplefb: Add support for interconnect paths
.../bindings/display/simple-framebuffer.yaml | 3 +
drivers/gpu/drm/sysfb/simpledrm.c | 85 ++++++++++++++++++++-
drivers/video/fbdev/simplefb.c | 89 +++++++++++++++++++++-
3 files changed, 173 insertions(+), 4 deletions(-)
---
base-commit: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494
change-id: 20250617-simple-drm-fb-icc-89461c559913
Best regards,
--
Luca Weiss <luca.weiss@fairphone.com>
next reply other threads:[~2025-06-23 6:44 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-23 6:44 Luca Weiss [this message]
2025-06-23 6:44 ` [PATCH v2 1/5] dt-bindings: display: simple-framebuffer: Add interconnects property Luca Weiss
2025-06-27 7:40 ` Javier Martinez Canillas
2025-06-27 8:08 ` Krzysztof Kozlowski
2025-06-27 9:48 ` Luca Weiss
2025-06-27 10:06 ` Javier Martinez Canillas
2025-06-28 11:49 ` Krzysztof Kozlowski
2025-06-29 12:07 ` Hans de Goede
2025-06-30 8:24 ` Krzysztof Kozlowski
2025-06-30 8:38 ` Maxime Ripard
2025-06-30 9:36 ` Krzysztof Kozlowski
2025-06-30 10:10 ` Hans de Goede
2025-06-30 10:45 ` Maxime Ripard
2025-06-30 8:40 ` Hans de Goede
2025-07-02 20:43 ` Krzysztof Kozlowski
2025-07-03 6:47 ` Thomas Zimmermann
2025-07-03 8:34 ` Hans de Goede
2025-07-03 8:41 ` Thomas Zimmermann
2025-07-03 9:41 ` Maxime Ripard
2025-07-03 9:45 ` Krzysztof Kozlowski
2025-07-06 11:24 ` Dmitry Baryshkov
2025-07-11 7:49 ` Luca Weiss
2025-07-11 7:56 ` Krzysztof Kozlowski
2025-06-30 6:26 ` Thomas Zimmermann
2025-06-27 11:34 ` Thomas Zimmermann
2025-06-28 11:50 ` Krzysztof Kozlowski
2025-06-30 6:34 ` Thomas Zimmermann
2025-06-30 7:26 ` Hans de Goede
2025-06-30 7:46 ` Thomas Zimmermann
2025-06-23 6:44 ` [PATCH v2 2/5] drm/sysfb: simpledrm: Sort headers correctly Luca Weiss
2025-06-27 7:41 ` Javier Martinez Canillas
2025-06-27 7:41 ` Thomas Zimmermann
2025-06-23 6:44 ` [PATCH v2 3/5] drm/sysfb: simpledrm: Add support for interconnect paths Luca Weiss
2025-06-27 7:51 ` Javier Martinez Canillas
2025-07-11 7:43 ` Luca Weiss
2025-07-11 9:21 ` Javier Martinez Canillas
2025-08-27 8:42 ` Luca Weiss
2025-07-06 11:14 ` Dmitry Baryshkov
2025-07-09 11:59 ` Luca Weiss
2025-06-23 6:44 ` [PATCH v2 4/5] fbdev/simplefb: Sort headers correctly Luca Weiss
2025-06-27 7:43 ` Thomas Zimmermann
2025-06-27 7:52 ` Javier Martinez Canillas
2025-09-22 14:07 ` Luca Weiss
2025-09-23 14:04 ` Thomas Zimmermann
2025-06-23 6:44 ` [PATCH v2 5/5] fbdev/simplefb: Add support for interconnect paths Luca Weiss
2025-06-27 7:56 ` Javier Martinez Canillas
2025-06-27 9:51 ` Luca Weiss
2025-06-27 10:02 ` Javier Martinez Canillas
2025-06-27 11:36 ` Thomas Zimmermann
2025-06-27 11:43 ` Javier Martinez Canillas
2025-06-23 8:17 ` [PATCH v2 0/5] Add interconnent support for simpledrm/simplefb Hans de Goede
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