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boundary="------------fnzo5igGtw4qmKlUlHXitYA0"; protected-headers="v1" From: Matt Coster To: Michal Wilczynski , mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, drew@pdp7.com, guoren@kernel.org, wefu@redhat.com, jassisinghbrar@gmail.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, frank.binns@imgtec.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, ulf.hansson@linaro.org, jszhang@kernel.org, p.zabel@pengutronix.de, m.szyprowski@samsung.com Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-pm@vger.kernel.org Message-ID: <8c2f767b-1ace-4c1c-a310-907b53409271@imgtec.com> Subject: Re: [PATCH v4 13/18] drm/imagination: Add support for IMG BXM-4-64 GPU References: <20250128194816.2185326-1-m.wilczynski@samsung.com> <20250128194816.2185326-14-m.wilczynski@samsung.com> In-Reply-To: <20250128194816.2185326-14-m.wilczynski@samsung.com> --------------fnzo5igGtw4qmKlUlHXitYA0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 28/01/2025 19:48, Michal Wilczynski wrote: > The IMG BXM-4-64 GPU is integrated into the T-Head TH1520 SoC. This > commit adds the compatible string "img,img-bxm" to the device tree matc= h > table in the drm/imagination driver, enabling support for this GPU. >=20 > By including this GPU in the compatible devices list, the driver can > initialize and manage the BXM-4-64 GPU on the TH1520 SoC, providing > graphics acceleration capabilities upstream. >=20 > Signed-off-by: Michal Wilczynski > --- > drivers/gpu/drm/imagination/pvr_drv.c | 1 + > 1 file changed, 1 insertion(+) >=20 > diff --git a/drivers/gpu/drm/imagination/pvr_drv.c b/drivers/gpu/drm/im= agination/pvr_drv.c > index 0639502137b4..cbd7f5d37cc4 100644 > --- a/drivers/gpu/drm/imagination/pvr_drv.c > +++ b/drivers/gpu/drm/imagination/pvr_drv.c > @@ -1474,6 +1474,7 @@ static void pvr_remove(struct platform_device *pl= at_dev) > =20 > static const struct of_device_id dt_match[] =3D { > { .compatible =3D "img,img-axe", .data =3D NULL }, > + { .compatible =3D "img,img-bxm", .data =3D NULL }, This is a more minor conflict with the other B-Series series mentioned on the cover letter; we'd like to switch to matching against the more generic "img,img-rogue" so this would be unnecessary. However, you do need to add a MODULE_FIRMWARE() tag at the bottom of this file either way. Cheers, Matt > {} > }; > MODULE_DEVICE_TABLE(of, dt_match); --=20 Matt Coster E: matt.coster@imgtec.com --------------fnzo5igGtw4qmKlUlHXitYA0-- --------------AeVQLB4HgzNs8JDfszC6Pd04 Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature.asc" -----BEGIN PGP SIGNATURE----- wnsEABYIACMWIQS4qDmoJvwmKhjY+nN5vBnz2d5qsAUCZ5zuwQUDAAAAAAAKCRB5vBnz2d5qsG1U AP0WSIIrak2A+yQDFYJ8CfSmVwN8zW7yFq0b3xS0NRjY6QD/V5H+FOxQHaogulcfU+fBWo2q6n8F n5RCbULVhDyIdws= =abxG -----END PGP SIGNATURE----- --------------AeVQLB4HgzNs8JDfszC6Pd04--