From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5DD55C31E45 for ; Thu, 13 Jun 2019 16:17:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1771320866 for ; Thu, 13 Jun 2019 16:17:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="MAN0iyal"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="kW/o+Jpw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731135AbfFMQRS (ORCPT ); Thu, 13 Jun 2019 12:17:18 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:37844 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731196AbfFMQRN (ORCPT ); Thu, 13 Jun 2019 12:17:13 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id F368161BAA; Thu, 13 Jun 2019 16:17:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1560442632; bh=NWtDk34xCBpqBlHurT9tuz/cXZ/cJLBBFbPswf2zQaQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=MAN0iyalGFFNMHuF2f29LigqiX7wFp4TryXxX6wO0r9iUUN2/YmJFFrMwjeSt1KVJ OrB3y7DSKlhUbseiAUiRhI+thfD3h0vebcJ3AgXGNY9a96vwgaPjBWfatH8aEhXnn/ 79PKZgEiw5HLUdi48ctG/Y1IGaH2sMdqkSbeAuPc= Received: from jcrouse1-lnx.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: jcrouse@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 25BC66170E; Thu, 13 Jun 2019 16:17:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1560442626; bh=NWtDk34xCBpqBlHurT9tuz/cXZ/cJLBBFbPswf2zQaQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=kW/o+Jpwj0mPtWw4SCMFgDxfrE8vWI5D6jt+p7I+MYB288hL2MbEcqWX18R0nckUC ctE2ytwVraRKAsqb2T/pWGTkgOHSmQzRi+kmE/Nmw9lffyL+5Fag4r6ve/ZNPqe5QS yQHZbeSoYluj2m2b/wAglA72XlHzQ9qE9j9qwAwY= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 25BC66170E Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=jcrouse@codeaurora.org Date: Thu, 13 Jun 2019 10:17:03 -0600 From: Jordan Crouse To: Jeffrey Hugo Cc: robdclark@gmail.com, sean@poorly.run, airlied@linux.ie, daniel@ffwll.ch, marc.w.gonzalez@free.fr, bjorn.andersson@linaro.org, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3] drm/msm/adreno: Add A540 support Message-ID: <20190613161702.GA17590@jcrouse1-lnx.qualcomm.com> Mail-Followup-To: Jeffrey Hugo , robdclark@gmail.com, sean@poorly.run, airlied@linux.ie, daniel@ffwll.ch, marc.w.gonzalez@free.fr, bjorn.andersson@linaro.org, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20190611185400.14463-1-jeffrey.l.hugo@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190611185400.14463-1-jeffrey.l.hugo@gmail.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Tue, Jun 11, 2019 at 11:54:00AM -0700, Jeffrey Hugo wrote: > The A540 is a derivative of the A530, and is found in the MSM8998 SoC. > > Signed-off-by: Jeffrey Hugo This looks correct and more importantly, it seems to work, so there is that. Thanks for doing this; this fills in a sizable gap in coverage since there seem to be more of these guys in the world than 8996. Reviewed-by: Jordan Crouse > --- > > v3: > -Adjusted MERCIU for A540 for best performance. > > drivers/gpu/drm/msm/adreno/a5xx.xml.h | 28 ++++---- > drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 26 +++++++- > drivers/gpu/drm/msm/adreno/a5xx_power.c | 76 +++++++++++++++++++++- > drivers/gpu/drm/msm/adreno/adreno_device.c | 18 +++++ > drivers/gpu/drm/msm/adreno/adreno_gpu.h | 6 ++ > 5 files changed, 137 insertions(+), 17 deletions(-) > > diff --git a/drivers/gpu/drm/msm/adreno/a5xx.xml.h b/drivers/gpu/drm/msm/adreno/a5xx.xml.h > index cf4fe14ddd6e..4a61d4e72c98 100644 > --- a/drivers/gpu/drm/msm/adreno/a5xx.xml.h > +++ b/drivers/gpu/drm/msm/adreno/a5xx.xml.h > @@ -8,19 +8,19 @@ This file was generated by the rules-ng-ng headergen tool in this git repository > git clone https://github.com/freedreno/envytools.git > > The rules-ng-ng source files this header was generated from are: > -- /home/robclark/src/envytools/rnndb/adreno.xml ( 501 bytes, from 2018-07-03 19:37:13) > -- /home/robclark/src/envytools/rnndb/freedreno_copyright.xml ( 1572 bytes, from 2018-07-03 19:37:13) > -- /home/robclark/src/envytools/rnndb/adreno/a2xx.xml ( 42463 bytes, from 2018-11-19 13:44:03) > -- /home/robclark/src/envytools/rnndb/adreno/adreno_common.xml ( 14201 bytes, from 2018-12-02 17:29:54) > -- /home/robclark/src/envytools/rnndb/adreno/adreno_pm4.xml ( 43052 bytes, from 2018-12-02 17:29:54) > -- /home/robclark/src/envytools/rnndb/adreno/a3xx.xml ( 83840 bytes, from 2018-07-03 19:37:13) > -- /home/robclark/src/envytools/rnndb/adreno/a4xx.xml ( 112086 bytes, from 2018-07-03 19:37:13) > -- /home/robclark/src/envytools/rnndb/adreno/a5xx.xml ( 147240 bytes, from 2018-12-02 17:29:54) > -- /home/robclark/src/envytools/rnndb/adreno/a6xx.xml ( 140790 bytes, from 2018-12-02 17:29:54) > -- /home/robclark/src/envytools/rnndb/adreno/a6xx_gmu.xml ( 10431 bytes, from 2018-09-14 13:03:07) > -- /home/robclark/src/envytools/rnndb/adreno/ocmem.xml ( 1773 bytes, from 2018-07-03 19:37:13) > - > -Copyright (C) 2013-2018 by the following authors: > +- /home/ubuntu/envytools/envytools/rnndb/./adreno.xml ( 501 bytes, from 2019-05-29 01:28:15) > +- /home/ubuntu/envytools/envytools/rnndb/freedreno_copyright.xml ( 1572 bytes, from 2019-05-29 01:28:15) > +- /home/ubuntu/envytools/envytools/rnndb/adreno/a2xx.xml ( 79608 bytes, from 2019-05-29 01:28:15) > +- /home/ubuntu/envytools/envytools/rnndb/adreno/adreno_common.xml ( 14239 bytes, from 2019-05-29 01:28:15) > +- /home/ubuntu/envytools/envytools/rnndb/adreno/adreno_pm4.xml ( 43155 bytes, from 2019-05-29 01:28:15) > +- /home/ubuntu/envytools/envytools/rnndb/adreno/a3xx.xml ( 83840 bytes, from 2019-05-29 01:28:15) > +- /home/ubuntu/envytools/envytools/rnndb/adreno/a4xx.xml ( 112086 bytes, from 2019-05-29 01:28:15) > +- /home/ubuntu/envytools/envytools/rnndb/adreno/a5xx.xml ( 147291 bytes, from 2019-05-29 14:51:41) > +- /home/ubuntu/envytools/envytools/rnndb/adreno/a6xx.xml ( 148461 bytes, from 2019-05-29 01:28:15) > +- /home/ubuntu/envytools/envytools/rnndb/adreno/a6xx_gmu.xml ( 10431 bytes, from 2019-05-29 01:28:15) > +- /home/ubuntu/envytools/envytools/rnndb/adreno/ocmem.xml ( 1773 bytes, from 2019-05-29 01:28:15) > + > +Copyright (C) 2013-2019 by the following authors: > - Rob Clark (robclark) > - Ilia Mirkin (imirkin) > > @@ -2148,6 +2148,8 @@ static inline uint32_t A5XX_VSC_RESOLVE_CNTL_Y(uint32_t val) > > #define REG_A5XX_HLSQ_TIMEOUT_THRESHOLD_1 0x00000e01 > > +#define REG_A5XX_HLSQ_DBG_ECO_CNTL 0x00000e04 > + > #define REG_A5XX_HLSQ_ADDR_MODE_CNTL 0x00000e05 > > #define REG_A5XX_HLSQ_MODE_CNTL 0x00000e06 > diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c > index e5fcefa49f19..556402f18908 100644 > --- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c > +++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c > @@ -318,12 +318,18 @@ static const struct { > > void a5xx_set_hwcg(struct msm_gpu *gpu, bool state) > { > + struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu); > unsigned int i; > > for (i = 0; i < ARRAY_SIZE(a5xx_hwcg); i++) > gpu_write(gpu, a5xx_hwcg[i].offset, > state ? a5xx_hwcg[i].value : 0); > > + if (adreno_is_a540(adreno_gpu)) { > + gpu_write(gpu, REG_A5XX_RBBM_CLOCK_DELAY_GPMU, state ? 0x00000770 : 0); > + gpu_write(gpu, REG_A5XX_RBBM_CLOCK_HYST_GPMU, state ? 0x00000004 : 0); > + } > + > gpu_write(gpu, REG_A5XX_RBBM_CLOCK_CNTL, state ? 0xAAA8AA00 : 0); > gpu_write(gpu, REG_A5XX_RBBM_ISDB_CNT, state ? 0x182 : 0x180); > } > @@ -507,6 +513,9 @@ static int a5xx_hw_init(struct msm_gpu *gpu) > > gpu_write(gpu, REG_A5XX_VBIF_ROUND_ROBIN_QOS_ARB, 0x00000003); > > + if (adreno_is_a540(adreno_gpu)) > + gpu_write(gpu, REG_A5XX_VBIF_GATE_OFF_WRREQ_EN, 0x00000009); > + > /* Make all blocks contribute to the GPU BUSY perf counter */ > gpu_write(gpu, REG_A5XX_RBBM_PERFCTR_GPU_BUSY_MASKED, 0xFFFFFFFF); > > @@ -567,7 +576,10 @@ static int a5xx_hw_init(struct msm_gpu *gpu) > gpu_write(gpu, REG_A5XX_UCHE_GMEM_RANGE_MAX_HI, 0x00000000); > > gpu_write(gpu, REG_A5XX_CP_MEQ_THRESHOLDS, 0x40); > - gpu_write(gpu, REG_A5XX_CP_MERCIU_SIZE, 0x40); > + if (adreno_is_a530(adreno_gpu)) > + gpu_write(gpu, REG_A5XX_CP_MERCIU_SIZE, 0x40); > + if (adreno_is_a540(adreno_gpu)) > + gpu_write(gpu, REG_A5XX_CP_MERCIU_SIZE, 0x400); > gpu_write(gpu, REG_A5XX_CP_ROQ_THRESHOLDS_2, 0x80000060); > gpu_write(gpu, REG_A5XX_CP_ROQ_THRESHOLDS_1, 0x40201B16); > > @@ -592,6 +604,8 @@ static int a5xx_hw_init(struct msm_gpu *gpu) > /* Set the highest bank bit */ > gpu_write(gpu, REG_A5XX_TPL1_MODE_CNTL, 2 << 7); > gpu_write(gpu, REG_A5XX_RB_MODE_CNTL, 2 << 1); > + if (adreno_is_a540(adreno_gpu)) > + gpu_write(gpu, REG_A5XX_UCHE_DBG_ECO_CNTL_2, 2); > > /* Protect registers from the CP */ > gpu_write(gpu, REG_A5XX_CP_PROTECT_CNTL, 0x00000007); > @@ -642,6 +656,16 @@ static int a5xx_hw_init(struct msm_gpu *gpu) > REG_A5XX_RBBM_SECVID_TSB_TRUSTED_BASE_HI, 0x00000000); > gpu_write(gpu, REG_A5XX_RBBM_SECVID_TSB_TRUSTED_SIZE, 0x00000000); > > + /* > + * VPC corner case with local memory load kill leads to corrupt > + * internal state. Normal Disable does not work for all a5x chips. > + * So do the following setting to disable it. > + */ > + if (adreno_gpu->info->quirks & ADRENO_QUIRK_LMLOADKILL_DISABLE) { > + gpu_rmw(gpu, REG_A5XX_VPC_DBG_ECO_CNTL, 0, BIT(23)); > + gpu_rmw(gpu, REG_A5XX_HLSQ_DBG_ECO_CNTL, BIT(18), 0); > + } > + > ret = adreno_hw_init(gpu); > if (ret) > return ret; > diff --git a/drivers/gpu/drm/msm/adreno/a5xx_power.c b/drivers/gpu/drm/msm/adreno/a5xx_power.c > index 70e65c94e525..bf12c61f9331 100644 > --- a/drivers/gpu/drm/msm/adreno/a5xx_power.c > +++ b/drivers/gpu/drm/msm/adreno/a5xx_power.c > @@ -32,6 +32,18 @@ > #define AGC_POWER_CONFIG_PRODUCTION_ID 1 > #define AGC_INIT_MSG_VALUE 0xBABEFACE > > +/* AGC_LM_CONFIG (A540+) */ > +#define AGC_LM_CONFIG (136/4) > +#define AGC_LM_CONFIG_GPU_VERSION_SHIFT 17 > +#define AGC_LM_CONFIG_ENABLE_GPMU_ADAPTIVE 1 > +#define AGC_LM_CONFIG_THROTTLE_DISABLE (2 << 8) > +#define AGC_LM_CONFIG_ISENSE_ENABLE (1 << 4) > +#define AGC_LM_CONFIG_ENABLE_ERROR (3 << 4) > +#define AGC_LM_CONFIG_LLM_ENABLED (1 << 16) > +#define AGC_LM_CONFIG_BCL_DISABLED (1 << 24) > + > +#define AGC_LEVEL_CONFIG (140/4) > + > static struct { > uint32_t reg; > uint32_t value; > @@ -116,7 +128,7 @@ static inline uint32_t _get_mvolts(struct msm_gpu *gpu, uint32_t freq) > } > > /* Setup thermal limit management */ > -static void a5xx_lm_setup(struct msm_gpu *gpu) > +static void a530_lm_setup(struct msm_gpu *gpu) > { > struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu); > struct a5xx_gpu *a5xx_gpu = to_a5xx_gpu(adreno_gpu); > @@ -165,6 +177,45 @@ static void a5xx_lm_setup(struct msm_gpu *gpu) > gpu_write(gpu, AGC_INIT_MSG_MAGIC, AGC_INIT_MSG_VALUE); > } > > +#define PAYLOAD_SIZE(_size) ((_size) * sizeof(u32)) > +#define LM_DCVS_LIMIT 1 > +#define LEVEL_CONFIG ~(0x303) > + > +static void a540_lm_setup(struct msm_gpu *gpu) > +{ > + struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu); > + u32 config; > + > + /* The battery current limiter isn't enabled for A540 */ > + config = AGC_LM_CONFIG_BCL_DISABLED; > + config |= adreno_gpu->rev.patchid << AGC_LM_CONFIG_GPU_VERSION_SHIFT; > + > + /* For now disable GPMU side throttling */ > + config |= AGC_LM_CONFIG_THROTTLE_DISABLE; > + > + /* Until we get clock scaling 0 is always the active power level */ > + gpu_write(gpu, REG_A5XX_GPMU_GPMU_VOLTAGE, 0x80000000 | 0); > + > + /* Fixed at 6000 for now */ > + gpu_write(gpu, REG_A5XX_GPMU_GPMU_PWR_THRESHOLD, 0x80000000 | 6000); > + > + gpu_write(gpu, AGC_MSG_STATE, 0x80000001); > + gpu_write(gpu, AGC_MSG_COMMAND, AGC_POWER_CONFIG_PRODUCTION_ID); > + > + gpu_write(gpu, AGC_MSG_PAYLOAD(0), 5448); > + gpu_write(gpu, AGC_MSG_PAYLOAD(1), 1); > + > + gpu_write(gpu, AGC_MSG_PAYLOAD(2), _get_mvolts(gpu, gpu->fast_rate)); > + gpu_write(gpu, AGC_MSG_PAYLOAD(3), gpu->fast_rate / 1000000); > + > + gpu_write(gpu, AGC_MSG_PAYLOAD(AGC_LM_CONFIG), config); > + gpu_write(gpu, AGC_MSG_PAYLOAD(AGC_LEVEL_CONFIG), LEVEL_CONFIG); > + gpu_write(gpu, AGC_MSG_PAYLOAD_SIZE, > + PAYLOAD_SIZE(AGC_LEVEL_CONFIG + 1)); > + > + gpu_write(gpu, AGC_INIT_MSG_MAGIC, AGC_INIT_MSG_VALUE); > +} > + > /* Enable SP/TP cpower collapse */ > static void a5xx_pc_init(struct msm_gpu *gpu) > { > @@ -206,7 +257,8 @@ static int a5xx_gpmu_init(struct msm_gpu *gpu) > return -EINVAL; > } > > - gpu_write(gpu, REG_A5XX_GPMU_WFI_CONFIG, 0x4014); > + if (adreno_is_a530(adreno_gpu)) > + gpu_write(gpu, REG_A5XX_GPMU_WFI_CONFIG, 0x4014); > > /* Kick off the GPMU */ > gpu_write(gpu, REG_A5XX_GPMU_CM3_SYSRESET, 0x0); > @@ -220,12 +272,26 @@ static int a5xx_gpmu_init(struct msm_gpu *gpu) > DRM_ERROR("%s: GPMU firmware initialization timed out\n", > gpu->name); > > + if (!adreno_is_a530(adreno_gpu)) { > + u32 val = gpu_read(gpu, REG_A5XX_GPMU_GENERAL_1); > + > + if (val) > + DRM_ERROR("%s: GPMU firmware initialization failed: %d\n", > + gpu->name, val); > + } > + > return 0; > } > > /* Enable limits management */ > static void a5xx_lm_enable(struct msm_gpu *gpu) > { > + struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu); > + > + /* This init sequence only applies to A530 */ > + if (!adreno_is_a530(adreno_gpu)) > + return; > + > gpu_write(gpu, REG_A5XX_GDPM_INT_MASK, 0x0); > gpu_write(gpu, REG_A5XX_GDPM_INT_EN, 0x0A); > gpu_write(gpu, REG_A5XX_GPMU_GPMU_VOLTAGE_INTR_EN_MASK, 0x01); > @@ -237,10 +303,14 @@ static void a5xx_lm_enable(struct msm_gpu *gpu) > > int a5xx_power_init(struct msm_gpu *gpu) > { > + struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu); > int ret; > > /* Set up the limits management */ > - a5xx_lm_setup(gpu); > + if (adreno_is_a530(adreno_gpu)) > + a530_lm_setup(gpu); > + else > + a540_lm_setup(gpu); > > /* Set up SP/TP power collpase */ > a5xx_pc_init(gpu); > diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c > index b907245d3d96..cb7dadaf1669 100644 > --- a/drivers/gpu/drm/msm/adreno/adreno_device.c > +++ b/drivers/gpu/drm/msm/adreno/adreno_device.c > @@ -144,6 +144,24 @@ static const struct adreno_info gpulist[] = { > ADRENO_QUIRK_FAULT_DETECT_MASK, > .init = a5xx_gpu_init, > .zapfw = "a530_zap.mdt", > + }, { > + .rev = ADRENO_REV(5, 4, 0, 2), > + .revn = 540, > + .name = "A540", > + .fw = { > + [ADRENO_FW_PM4] = "a530_pm4.fw", > + [ADRENO_FW_PFP] = "a530_pfp.fw", > + [ADRENO_FW_GPMU] = "a540_gpmu.fw2", > + }, > + .gmem = SZ_1M, > + /* > + * Increase inactive period to 250 to avoid bouncing > + * the GDSC which appears to make it grumpy > + */ > + .inactive_period = 250, > + .quirks = ADRENO_QUIRK_LMLOADKILL_DISABLE, > + .init = a5xx_gpu_init, > + .zapfw = "a540_zap.mdt", > }, { > .rev = ADRENO_REV(6, 3, 0, ANY_ID), > .revn = 630, > diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h > index 0925606ec9b5..d67c1a69c49a 100644 > --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h > +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h > @@ -61,6 +61,7 @@ enum { > enum adreno_quirks { > ADRENO_QUIRK_TWO_PASS_USE_WFI = 1, > ADRENO_QUIRK_FAULT_DETECT_MASK = 2, > + ADRENO_QUIRK_LMLOADKILL_DISABLE = 3, > }; > > struct adreno_rev { > @@ -221,6 +222,11 @@ static inline int adreno_is_a530(struct adreno_gpu *gpu) > return gpu->revn == 530; > } > > +static inline int adreno_is_a540(struct adreno_gpu *gpu) > +{ > + return gpu->revn == 540; > +} > + > int adreno_get_param(struct msm_gpu *gpu, uint32_t param, uint64_t *value); > const struct firmware *adreno_request_fw(struct adreno_gpu *adreno_gpu, > const char *fwname); > -- > 2.17.1 > -- The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project