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[83.9.29.190]) by smtp.gmail.com with ESMTPSA id u25-20020a056512041900b004f24ee39661sm2744852lfk.137.2023.06.15.16.21.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Jun 2023 16:21:45 -0700 (PDT) From: Konrad Dybcio Date: Fri, 16 Jun 2023 01:20:59 +0200 Subject: [PATCH v9 18/20] drm/msm/a6xx: Use adreno_is_aXYZ macros in speedbin matching MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230223-topic-gmuwrapper-v9-18-890d8f470c8b@linaro.org> References: <20230223-topic-gmuwrapper-v9-0-890d8f470c8b@linaro.org> In-Reply-To: <20230223-topic-gmuwrapper-v9-0-890d8f470c8b@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Bjorn Andersson , Konrad Dybcio , Akhil P Oommen , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Clark , Marijn Suijten , Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1686871277; l=4358; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=CAqNqmWtpAnvqWY7hFQMZF9pqR7q8thwLVZflMn/w4Q=; b=/7J9MKJRkhAK/FnRoKsqPJODxigozx8KvlLPv76KA0Lz2GaJzru1C5oXlC8NCiVVpfpl1z5ES 0WNZTrqbAzWBbBNdi+pfhjhfGbwg4YOcQxbPAJj7t8LX8tzMaF8Bp+3 X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Before transitioning to using per-SoC and not per-Adreno speedbin fuse values (need another patchset to land elsewhere), a good improvement/stopgap solution is to use adreno_is_aXYZ macros in place of explicit revision matching. Do so to allow differentiating between A619 and A619_holi. Reviewed-by: Dmitry Baryshkov Reviewed-by: Akhil P Oommen Signed-off-by: Konrad Dybcio --- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 18 +++++++++--------- drivers/gpu/drm/msm/adreno/adreno_gpu.h | 15 ++++++++++++--- 2 files changed, 21 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/ad= reno/a6xx_gpu.c index d0ba0844079c..d7139eae0f73 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -2269,23 +2269,23 @@ static u32 adreno_7c3_get_speed_bin(u32 fuse) return UINT_MAX; } =20 -static u32 fuse_to_supp_hw(struct device *dev, struct adreno_rev rev, u32 = fuse) +static u32 fuse_to_supp_hw(struct device *dev, struct adreno_gpu *adreno_g= pu, u32 fuse) { u32 val =3D UINT_MAX; =20 - if (adreno_cmp_rev(ADRENO_REV(6, 1, 8, ANY_ID), rev)) + if (adreno_is_a618(adreno_gpu)) val =3D a618_get_speed_bin(fuse); =20 - else if (adreno_cmp_rev(ADRENO_REV(6, 1, 9, ANY_ID), rev)) + else if (adreno_is_a619(adreno_gpu)) val =3D a619_get_speed_bin(fuse); =20 - else if (adreno_cmp_rev(ADRENO_REV(6, 3, 5, ANY_ID), rev)) + else if (adreno_is_7c3(adreno_gpu)) val =3D adreno_7c3_get_speed_bin(fuse); =20 - else if (adreno_cmp_rev(ADRENO_REV(6, 4, 0, ANY_ID), rev)) + else if (adreno_is_a640(adreno_gpu)) val =3D a640_get_speed_bin(fuse); =20 - else if (adreno_cmp_rev(ADRENO_REV(6, 5, 0, ANY_ID), rev)) + else if (adreno_is_a650(adreno_gpu)) val =3D a650_get_speed_bin(fuse); =20 if (val =3D=3D UINT_MAX) { @@ -2298,7 +2298,7 @@ static u32 fuse_to_supp_hw(struct device *dev, struct= adreno_rev rev, u32 fuse) return (1 << val); } =20 -static int a6xx_set_supported_hw(struct device *dev, struct adreno_rev rev) +static int a6xx_set_supported_hw(struct device *dev, struct adreno_gpu *ad= reno_gpu) { u32 supp_hw; u32 speedbin; @@ -2317,7 +2317,7 @@ static int a6xx_set_supported_hw(struct device *dev, = struct adreno_rev rev) return ret; } =20 - supp_hw =3D fuse_to_supp_hw(dev, rev, speedbin); + supp_hw =3D fuse_to_supp_hw(dev, adreno_gpu, speedbin); =20 ret =3D devm_pm_opp_set_supported_hw(dev, &supp_hw, 1); if (ret) @@ -2438,7 +2438,7 @@ struct msm_gpu *a6xx_gpu_init(struct drm_device *dev) =20 a6xx_llc_slices_init(pdev, a6xx_gpu); =20 - ret =3D a6xx_set_supported_hw(&pdev->dev, config->rev); + ret =3D a6xx_set_supported_hw(&pdev->dev, adreno_gpu); if (ret) { a6xx_destroy(&(a6xx_gpu->base.base)); return ERR_PTR(ret); diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/= adreno/adreno_gpu.h index 3a8af5fdaea8..d8c9e8cc3753 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -279,10 +279,9 @@ static inline int adreno_is_a630(const struct adreno_g= pu *gpu) return adreno_is_revn(gpu, 630); } =20 -static inline int adreno_is_a640_family(const struct adreno_gpu *gpu) +static inline int adreno_is_a640(const struct adreno_gpu *gpu) { - return adreno_is_revn(gpu, 640) || - adreno_is_revn(gpu, 680); + return adreno_is_revn(gpu, 640); } =20 static inline int adreno_is_a650(const struct adreno_gpu *gpu) @@ -301,6 +300,11 @@ static inline int adreno_is_a660(const struct adreno_g= pu *gpu) return adreno_is_revn(gpu, 660); } =20 +static inline int adreno_is_a680(const struct adreno_gpu *gpu) +{ + return adreno_is_revn(gpu, 680); +} + static inline int adreno_is_a690(const struct adreno_gpu *gpu) { return adreno_is_revn(gpu, 690); @@ -328,6 +332,11 @@ static inline int adreno_is_a650_family(const struct a= dreno_gpu *gpu) adreno_is_a660_family(gpu); } =20 +static inline int adreno_is_a640_family(const struct adreno_gpu *gpu) +{ + return adreno_is_a640(gpu) || adreno_is_a680(gpu); +} + u64 adreno_private_address_space_size(struct msm_gpu *gpu); int adreno_get_param(struct msm_gpu *gpu, struct msm_file_private *ctx, uint32_t param, uint64_t *value, uint32_t *len); --=20 2.41.0