From: Akhil P Oommen <quic_akhilpo@quicinc.com>
To: Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Sean Paul <sean@poorly.run>, David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@somainline.org>,
Conor Dooley <conor+dt@kernel.org>,
<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 <robdclark@chromium.org>,
Marijn Suijten <marijn.suijten@somainline.org>
Subject: Re: [PATCH v8 15/18] drm/msm/a6xx: Use "else if" in GPU speedbin rev matching
Date: Thu, 15 Jun 2023 01:16:13 +0530 [thread overview]
Message-ID: <tdvogj6wkvos2qxm4q7lglmiw46lhdjrdp3do5c5d2sz73k4tv@tbfr25tszvo7> (raw)
In-Reply-To: <20230223-topic-gmuwrapper-v8-15-69c68206609e@linaro.org>
On Mon, May 29, 2023 at 03:52:34PM +0200, Konrad Dybcio wrote:
>
> The GPU can only be one at a time. Turn a series of ifs into if +
> elseifs to save some CPU cycles.
>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
-Akhil
> ---
> drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
> index 1a29e7dd9975..5faa85543428 100644
> --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
> +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
> @@ -2170,16 +2170,16 @@ static u32 fuse_to_supp_hw(struct device *dev, struct adreno_rev rev, u32 fuse)
> if (adreno_cmp_rev(ADRENO_REV(6, 1, 8, ANY_ID), rev))
> val = a618_get_speed_bin(fuse);
>
> - if (adreno_cmp_rev(ADRENO_REV(6, 1, 9, ANY_ID), rev))
> + else if (adreno_cmp_rev(ADRENO_REV(6, 1, 9, ANY_ID), rev))
> val = a619_get_speed_bin(fuse);
>
> - if (adreno_cmp_rev(ADRENO_REV(6, 3, 5, ANY_ID), rev))
> + else if (adreno_cmp_rev(ADRENO_REV(6, 3, 5, ANY_ID), rev))
> val = adreno_7c3_get_speed_bin(fuse);
>
> - if (adreno_cmp_rev(ADRENO_REV(6, 4, 0, ANY_ID), rev))
> + else if (adreno_cmp_rev(ADRENO_REV(6, 4, 0, ANY_ID), rev))
> val = a640_get_speed_bin(fuse);
>
> - if (adreno_cmp_rev(ADRENO_REV(6, 5, 0, ANY_ID), rev))
> + else if (adreno_cmp_rev(ADRENO_REV(6, 5, 0, ANY_ID), rev))
> val = a650_get_speed_bin(fuse);
>
> if (val == UINT_MAX) {
>
> --
> 2.40.1
>
next prev parent reply other threads:[~2023-06-14 19:46 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-29 13:52 [PATCH v8 00/18] GMU-less A6xx support (A610, A619_holi) Konrad Dybcio
2023-05-29 13:52 ` [PATCH v8 01/18] dt-bindings: display/msm: gpu: Document GMU wrapper-equipped A6xx Konrad Dybcio
2023-05-30 12:26 ` Krzysztof Kozlowski
2023-05-30 13:35 ` Konrad Dybcio
2023-06-08 20:58 ` Rob Herring
2023-06-09 9:12 ` Konrad Dybcio
2023-06-08 21:00 ` Rob Herring
2023-05-29 13:52 ` [PATCH v8 02/18] dt-bindings: display/msm/gmu: Add GMU wrapper Konrad Dybcio
2023-05-29 13:52 ` [PATCH v8 03/18] drm/msm/a6xx: Remove static keyword from sptprac en/disable functions Konrad Dybcio
2023-05-29 13:52 ` [PATCH v8 04/18] drm/msm/a6xx: Move force keepalive vote removal to a6xx_gmu_force_off() Konrad Dybcio
2023-06-06 15:30 ` Akhil P Oommen
2023-05-29 13:52 ` [PATCH v8 05/18] drm/msm/a6xx: Move a6xx_bus_clear_pending_transactions to a6xx_gpu Konrad Dybcio
2023-06-06 15:35 ` Akhil P Oommen
2023-05-29 13:52 ` [PATCH v8 06/18] drm/msm/a6xx: Improve a6xx_bus_clear_pending_transactions() Konrad Dybcio
2023-06-06 17:09 ` Akhil P Oommen
2023-05-29 13:52 ` [PATCH v8 07/18] drm/msm/a6xx: Add a helper for software-resetting the GPU Konrad Dybcio
2023-06-06 17:18 ` Akhil P Oommen
2023-06-15 10:34 ` Konrad Dybcio
2023-06-15 20:11 ` Akhil P Oommen
2023-06-15 20:59 ` Konrad Dybcio
2023-06-15 21:17 ` Akhil P Oommen
2023-05-29 13:52 ` [PATCH v8 08/18] drm/msm/a6xx: Remove both GBIF and RBBM GBIF halt on hw init Konrad Dybcio
2023-06-09 18:25 ` Akhil P Oommen
2023-06-09 18:35 ` Konrad Dybcio
2023-05-29 13:52 ` [PATCH v8 09/18] drm/msm/a6xx: Extend and explain UBWC config Konrad Dybcio
2023-06-09 18:41 ` Akhil P Oommen
2023-05-29 13:52 ` [PATCH v8 10/18] drm/msm/a6xx: Introduce GMU wrapper support Konrad Dybcio
2023-06-09 22:06 ` Akhil P Oommen
2023-06-15 21:43 ` Konrad Dybcio
2023-06-16 17:54 ` [Freedreno] " Akhil P Oommen
2023-06-17 0:00 ` Konrad Dybcio
2023-06-17 16:07 ` Akhil P Oommen
2023-06-19 13:10 ` Konrad Dybcio
2023-05-29 13:52 ` [PATCH v8 11/18] drm/msm/adreno: Disable has_cached_coherent in GMU wrapper configurations Konrad Dybcio
2023-06-06 15:39 ` [Freedreno] " Akhil P Oommen
2023-05-29 13:52 ` [PATCH v8 12/18] drm/msm/a6xx: Add support for A619_holi Konrad Dybcio
2023-05-29 13:52 ` [PATCH v8 13/18] drm/msm/a6xx: Add A610 support Konrad Dybcio
2023-06-14 19:41 ` Akhil P Oommen
2023-06-15 10:02 ` Konrad Dybcio
2023-05-29 13:52 ` [PATCH v8 14/18] drm/msm/a6xx: Fix some A619 tunables Konrad Dybcio
2023-06-14 19:44 ` Akhil P Oommen
2023-05-29 13:52 ` [PATCH v8 15/18] drm/msm/a6xx: Use "else if" in GPU speedbin rev matching Konrad Dybcio
2023-06-14 19:46 ` Akhil P Oommen [this message]
2023-05-29 13:52 ` [PATCH v8 16/18] drm/msm/a6xx: Use adreno_is_aXYZ macros in speedbin matching Konrad Dybcio
2023-06-14 19:50 ` Akhil P Oommen
2023-05-29 13:52 ` [PATCH v8 17/18] drm/msm/a6xx: Add A619_holi speedbin support Konrad Dybcio
2023-06-14 20:15 ` Akhil P Oommen
2023-05-29 13:52 ` [PATCH v8 18/18] drm/msm/a6xx: Add A610 " Konrad Dybcio
2023-06-14 20:18 ` Akhil P Oommen
2023-06-15 10:04 ` Konrad Dybcio
2023-05-31 12:14 ` [PATCH v8 00/18] GMU-less A6xx support (A610, A619_holi) Konrad Dybcio
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