[1/2] drm/msm/a6xx: hwcg tables in gpulist

Message ID	20200629234921.3511-2-jonathan@marek.ca (mailing list archive)
State	New, archived
Headers	show Return-Path: <SRS0=wr1S=AK=vger.kernel.org=linux-arm-msm-owner@kernel.org> From: Jonathan Marek <jonathan@marek.ca> To: freedreno@lists.freedesktop.org Cc: Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Jordan Crouse <jcrouse@codeaurora.org>, Sharat Masetty <smasetty@codeaurora.org>, Akhil P Oommen <akhilpo@codeaurora.org>, Shawn Guo <shawn.guo@linaro.org>, AngeloGioacchino Del Regno <kholk11@gmail.com>, Wambui Karuga <wambui.karugax@gmail.com>, Brian Masney <masneyb@onstation.org>, linux-arm-msm@vger.kernel.org (open list:DRM DRIVER FOR MSM ADRENO GPU), dri-devel@lists.freedesktop.org (open list:DRM DRIVER FOR MSM ADRENO GPU), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 1/2] drm/msm/a6xx: hwcg tables in gpulist Date: Mon, 29 Jun 2020 19:49:13 -0400 Message-Id: <20200629234921.3511-2-jonathan@marek.ca> In-Reply-To: <20200629234921.3511-1-jonathan@marek.ca> References: <20200629234921.3511-1-jonathan@marek.ca> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk
Series	drm/msm/a6xx: add A640/A650 hwcg \| expand [0/2] drm/msm/a6xx: add A640/A650 hwcg [1/2] drm/msm/a6xx: hwcg tables in gpulist [2/2] drm/msm/a6xx: add A640/A650 hwcg

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index 3397e5e00d1c..6cd79166a94e 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -151,117 +151,6 @@ static void a6xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit, a6xx_flush(gpu, ring); } -static const struct { - u32 offset; - u32 value; -} a6xx_hwcg[] = { - {REG_A6XX_RBBM_CLOCK_CNTL_SP0, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL_SP1, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL_SP2, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL_SP3, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL2_SP0, 0x02022220}, - {REG_A6XX_RBBM_CLOCK_CNTL2_SP1, 0x02022220}, - {REG_A6XX_RBBM_CLOCK_CNTL2_SP2, 0x02022220}, - {REG_A6XX_RBBM_CLOCK_CNTL2_SP3, 0x02022220}, - {REG_A6XX_RBBM_CLOCK_DELAY_SP0, 0x00000080}, - {REG_A6XX_RBBM_CLOCK_DELAY_SP1, 0x00000080}, - {REG_A6XX_RBBM_CLOCK_DELAY_SP2, 0x00000080}, - {REG_A6XX_RBBM_CLOCK_DELAY_SP3, 0x00000080}, - {REG_A6XX_RBBM_CLOCK_HYST_SP0, 0x0000f3cf}, - {REG_A6XX_RBBM_CLOCK_HYST_SP1, 0x0000f3cf}, - {REG_A6XX_RBBM_CLOCK_HYST_SP2, 0x0000f3cf}, - {REG_A6XX_RBBM_CLOCK_HYST_SP3, 0x0000f3cf}, - {REG_A6XX_RBBM_CLOCK_CNTL_TP0, 0x02222222}, - {REG_A6XX_RBBM_CLOCK_CNTL_TP1, 0x02222222}, - {REG_A6XX_RBBM_CLOCK_CNTL_TP2, 0x02222222}, - {REG_A6XX_RBBM_CLOCK_CNTL_TP3, 0x02222222}, - {REG_A6XX_RBBM_CLOCK_CNTL2_TP0, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL2_TP1, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL2_TP2, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL2_TP3, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL3_TP0, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL3_TP1, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL3_TP2, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL3_TP3, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL4_TP0, 0x00022222}, - {REG_A6XX_RBBM_CLOCK_CNTL4_TP1, 0x00022222}, - {REG_A6XX_RBBM_CLOCK_CNTL4_TP2, 0x00022222}, - {REG_A6XX_RBBM_CLOCK_CNTL4_TP3, 0x00022222}, - {REG_A6XX_RBBM_CLOCK_HYST_TP0, 0x77777777}, - {REG_A6XX_RBBM_CLOCK_HYST_TP1, 0x77777777}, - {REG_A6XX_RBBM_CLOCK_HYST_TP2, 0x77777777}, - {REG_A6XX_RBBM_CLOCK_HYST_TP3, 0x77777777}, - {REG_A6XX_RBBM_CLOCK_HYST2_TP0, 0x77777777}, - {REG_A6XX_RBBM_CLOCK_HYST2_TP1, 0x77777777}, - {REG_A6XX_RBBM_CLOCK_HYST2_TP2, 0x77777777}, - {REG_A6XX_RBBM_CLOCK_HYST2_TP3, 0x77777777}, - {REG_A6XX_RBBM_CLOCK_HYST3_TP0, 0x77777777}, - {REG_A6XX_RBBM_CLOCK_HYST3_TP1, 0x77777777}, - {REG_A6XX_RBBM_CLOCK_HYST3_TP2, 0x77777777}, - {REG_A6XX_RBBM_CLOCK_HYST3_TP3, 0x77777777}, - {REG_A6XX_RBBM_CLOCK_HYST4_TP0, 0x00077777}, - {REG_A6XX_RBBM_CLOCK_HYST4_TP1, 0x00077777}, - {REG_A6XX_RBBM_CLOCK_HYST4_TP2, 0x00077777}, - {REG_A6XX_RBBM_CLOCK_HYST4_TP3, 0x00077777}, - {REG_A6XX_RBBM_CLOCK_DELAY_TP0, 0x11111111}, - {REG_A6XX_RBBM_CLOCK_DELAY_TP1, 0x11111111}, - {REG_A6XX_RBBM_CLOCK_DELAY_TP2, 0x11111111}, - {REG_A6XX_RBBM_CLOCK_DELAY_TP3, 0x11111111}, - {REG_A6XX_RBBM_CLOCK_DELAY2_TP0, 0x11111111}, - {REG_A6XX_RBBM_CLOCK_DELAY2_TP1, 0x11111111}, - {REG_A6XX_RBBM_CLOCK_DELAY2_TP2, 0x11111111}, - {REG_A6XX_RBBM_CLOCK_DELAY2_TP3, 0x11111111}, - {REG_A6XX_RBBM_CLOCK_DELAY3_TP0, 0x11111111}, - {REG_A6XX_RBBM_CLOCK_DELAY3_TP1, 0x11111111}, - {REG_A6XX_RBBM_CLOCK_DELAY3_TP2, 0x11111111}, - {REG_A6XX_RBBM_CLOCK_DELAY3_TP3, 0x11111111}, - {REG_A6XX_RBBM_CLOCK_DELAY4_TP0, 0x00011111}, - {REG_A6XX_RBBM_CLOCK_DELAY4_TP1, 0x00011111}, - {REG_A6XX_RBBM_CLOCK_DELAY4_TP2, 0x00011111}, - {REG_A6XX_RBBM_CLOCK_DELAY4_TP3, 0x00011111}, - {REG_A6XX_RBBM_CLOCK_CNTL_UCHE, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL2_UCHE, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL3_UCHE, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL4_UCHE, 0x00222222}, - {REG_A6XX_RBBM_CLOCK_HYST_UCHE, 0x00000004}, - {REG_A6XX_RBBM_CLOCK_DELAY_UCHE, 0x00000002}, - {REG_A6XX_RBBM_CLOCK_CNTL_RB0, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL_RB1, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL_RB2, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL_RB3, 0x22222222}, - {REG_A6XX_RBBM_CLOCK_CNTL2_RB0, 0x00002222}, - {REG_A6XX_RBBM_CLOCK_CNTL2_RB1, 0x00002222}, - {REG_A6XX_RBBM_CLOCK_CNTL2_RB2, 0x00002222}, - {REG_A6XX_RBBM_CLOCK_CNTL2_RB3, 0x00002222}, - {REG_A6XX_RBBM_CLOCK_CNTL_CCU0, 0x00002220}, - {REG_A6XX_RBBM_CLOCK_CNTL_CCU1, 0x00002220}, - {REG_A6XX_RBBM_CLOCK_CNTL_CCU2, 0x00002220}, - {REG_A6XX_RBBM_CLOCK_CNTL_CCU3, 0x00002220}, - {REG_A6XX_RBBM_CLOCK_HYST_RB_CCU0, 0x00040f00}, - {REG_A6XX_RBBM_CLOCK_HYST_RB_CCU1, 0x00040f00}, - {REG_A6XX_RBBM_CLOCK_HYST_RB_CCU2, 0x00040f00}, - {REG_A6XX_RBBM_CLOCK_HYST_RB_CCU3, 0x00040f00}, - {REG_A6XX_RBBM_CLOCK_CNTL_RAC, 0x05022022}, - {REG_A6XX_RBBM_CLOCK_CNTL2_RAC, 0x00005555}, - {REG_A6XX_RBBM_CLOCK_DELAY_RAC, 0x00000011}, - {REG_A6XX_RBBM_CLOCK_HYST_RAC, 0x00445044}, - {REG_A6XX_RBBM_CLOCK_CNTL_TSE_RAS_RBBM, 0x04222222}, - {REG_A6XX_RBBM_CLOCK_MODE_GPC, 0x00222222}, - {REG_A6XX_RBBM_CLOCK_MODE_VFD, 0x00002222}, - {REG_A6XX_RBBM_CLOCK_HYST_TSE_RAS_RBBM, 0x00000000}, - {REG_A6XX_RBBM_CLOCK_HYST_GPC, 0x04104004}, - {REG_A6XX_RBBM_CLOCK_HYST_VFD, 0x00000000}, - {REG_A6XX_RBBM_CLOCK_DELAY_HLSQ, 0x00000000}, - {REG_A6XX_RBBM_CLOCK_DELAY_TSE_RAS_RBBM, 0x00004000}, - {REG_A6XX_RBBM_CLOCK_DELAY_GPC, 0x00000200}, - {REG_A6XX_RBBM_CLOCK_DELAY_VFD, 0x00002222}, - {REG_A6XX_RBBM_CLOCK_DELAY_HLSQ_2, 0x00000002}, - {REG_A6XX_RBBM_CLOCK_MODE_HLSQ, 0x00002222}, - {REG_A6XX_RBBM_CLOCK_CNTL_GMU_GX, 0x00000222}, - {REG_A6XX_RBBM_CLOCK_DELAY_GMU_GX, 0x00000111}, - {REG_A6XX_RBBM_CLOCK_HYST_GMU_GX, 0x00000555} -}; - static void a6xx_set_hwcg(struct msm_gpu *gpu, bool state) { struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu); @@ -270,6 +159,9 @@ static void a6xx_set_hwcg(struct msm_gpu *gpu, bool state) unsigned int i; u32 val; + if (!adreno_gpu->info->hwcg) + return; + val = gpu_read(gpu, REG_A6XX_RBBM_CLOCK_CNTL); /* Don't re-program the registers if they are already correct */ @@ -279,9 +171,10 @@ static void a6xx_set_hwcg(struct msm_gpu *gpu, bool state) /* Disable SP clock before programming HWCG registers */ gmu_rmw(gmu, REG_A6XX_GPU_GMU_GX_SPTPRAC_CLOCK_CONTROL, 1, 0); - for (i = 0; i < ARRAY_SIZE(a6xx_hwcg); i++) - gpu_write(gpu, a6xx_hwcg[i].offset, - state ? a6xx_hwcg[i].value : 0); + for (i = 0; i < adreno_gpu->info->hwcg_count; i++) { + const struct adreno_reglist *reg = &adreno_gpu->info->hwcg[i]; + gpu_write(gpu, reg->offset, state ? reg->value : 0); + } /* Enable SP clock */ gmu_rmw(gmu, REG_A6XX_GPU_GMU_GX_SPTPRAC_CLOCK_CONTROL, 0, 1); @@ -437,12 +330,8 @@ static int a6xx_hw_init(struct msm_gpu *gpu) gpu_write(gpu, REG_A6XX_TPL1_ADDR_MODE_CNTL, 0x1); gpu_write(gpu, REG_A6XX_RBBM_SECVID_TSB_ADDR_MODE_CNTL, 0x1); - /* - * enable hardware clockgating - * For now enable clock gating only for a630 - */ - if (adreno_is_a630(adreno_gpu)) - a6xx_set_hwcg(gpu, true); + /* enable hardware clockgating */ + a6xx_set_hwcg(gpu, true); /* VBIF/GBIF start*/ if (adreno_is_a640(adreno_gpu) || adreno_is_a650(adreno_gpu)) { diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c index 7732f03d9e3a..f5f40bc3c113 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_device.c +++ b/drivers/gpu/drm/msm/adreno/adreno_device.c @@ -7,6 +7,7 @@ */ #include "adreno_gpu.h" +#include "a6xx.xml.h" #define ANY_ID 0xff @@ -14,6 +15,114 @@ bool hang_debug = false; MODULE_PARM_DESC(hang_debug, "Dump registers when hang is detected (can be slow!)"); module_param_named(hang_debug, hang_debug, bool, 0600); +static const struct adreno_reglist a630_hwcg[] = { + {REG_A6XX_RBBM_CLOCK_CNTL_SP0, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL_SP1, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL_SP2, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL_SP3, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL2_SP0, 0x02022220}, + {REG_A6XX_RBBM_CLOCK_CNTL2_SP1, 0x02022220}, + {REG_A6XX_RBBM_CLOCK_CNTL2_SP2, 0x02022220}, + {REG_A6XX_RBBM_CLOCK_CNTL2_SP3, 0x02022220}, + {REG_A6XX_RBBM_CLOCK_DELAY_SP0, 0x00000080}, + {REG_A6XX_RBBM_CLOCK_DELAY_SP1, 0x00000080}, + {REG_A6XX_RBBM_CLOCK_DELAY_SP2, 0x00000080}, + {REG_A6XX_RBBM_CLOCK_DELAY_SP3, 0x00000080}, + {REG_A6XX_RBBM_CLOCK_HYST_SP0, 0x0000f3cf}, + {REG_A6XX_RBBM_CLOCK_HYST_SP1, 0x0000f3cf}, + {REG_A6XX_RBBM_CLOCK_HYST_SP2, 0x0000f3cf}, + {REG_A6XX_RBBM_CLOCK_HYST_SP3, 0x0000f3cf}, + {REG_A6XX_RBBM_CLOCK_CNTL_TP0, 0x02222222}, + {REG_A6XX_RBBM_CLOCK_CNTL_TP1, 0x02222222}, + {REG_A6XX_RBBM_CLOCK_CNTL_TP2, 0x02222222}, + {REG_A6XX_RBBM_CLOCK_CNTL_TP3, 0x02222222}, + {REG_A6XX_RBBM_CLOCK_CNTL2_TP0, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL2_TP1, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL2_TP2, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL2_TP3, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL3_TP0, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL3_TP1, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL3_TP2, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL3_TP3, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL4_TP0, 0x00022222}, + {REG_A6XX_RBBM_CLOCK_CNTL4_TP1, 0x00022222}, + {REG_A6XX_RBBM_CLOCK_CNTL4_TP2, 0x00022222}, + {REG_A6XX_RBBM_CLOCK_CNTL4_TP3, 0x00022222}, + {REG_A6XX_RBBM_CLOCK_HYST_TP0, 0x77777777}, + {REG_A6XX_RBBM_CLOCK_HYST_TP1, 0x77777777}, + {REG_A6XX_RBBM_CLOCK_HYST_TP2, 0x77777777}, + {REG_A6XX_RBBM_CLOCK_HYST_TP3, 0x77777777}, + {REG_A6XX_RBBM_CLOCK_HYST2_TP0, 0x77777777}, + {REG_A6XX_RBBM_CLOCK_HYST2_TP1, 0x77777777}, + {REG_A6XX_RBBM_CLOCK_HYST2_TP2, 0x77777777}, + {REG_A6XX_RBBM_CLOCK_HYST2_TP3, 0x77777777}, + {REG_A6XX_RBBM_CLOCK_HYST3_TP0, 0x77777777}, + {REG_A6XX_RBBM_CLOCK_HYST3_TP1, 0x77777777}, + {REG_A6XX_RBBM_CLOCK_HYST3_TP2, 0x77777777}, + {REG_A6XX_RBBM_CLOCK_HYST3_TP3, 0x77777777}, + {REG_A6XX_RBBM_CLOCK_HYST4_TP0, 0x00077777}, + {REG_A6XX_RBBM_CLOCK_HYST4_TP1, 0x00077777}, + {REG_A6XX_RBBM_CLOCK_HYST4_TP2, 0x00077777}, + {REG_A6XX_RBBM_CLOCK_HYST4_TP3, 0x00077777}, + {REG_A6XX_RBBM_CLOCK_DELAY_TP0, 0x11111111}, + {REG_A6XX_RBBM_CLOCK_DELAY_TP1, 0x11111111}, + {REG_A6XX_RBBM_CLOCK_DELAY_TP2, 0x11111111}, + {REG_A6XX_RBBM_CLOCK_DELAY_TP3, 0x11111111}, + {REG_A6XX_RBBM_CLOCK_DELAY2_TP0, 0x11111111}, + {REG_A6XX_RBBM_CLOCK_DELAY2_TP1, 0x11111111}, + {REG_A6XX_RBBM_CLOCK_DELAY2_TP2, 0x11111111}, + {REG_A6XX_RBBM_CLOCK_DELAY2_TP3, 0x11111111}, + {REG_A6XX_RBBM_CLOCK_DELAY3_TP0, 0x11111111}, + {REG_A6XX_RBBM_CLOCK_DELAY3_TP1, 0x11111111}, + {REG_A6XX_RBBM_CLOCK_DELAY3_TP2, 0x11111111}, + {REG_A6XX_RBBM_CLOCK_DELAY3_TP3, 0x11111111}, + {REG_A6XX_RBBM_CLOCK_DELAY4_TP0, 0x00011111}, + {REG_A6XX_RBBM_CLOCK_DELAY4_TP1, 0x00011111}, + {REG_A6XX_RBBM_CLOCK_DELAY4_TP2, 0x00011111}, + {REG_A6XX_RBBM_CLOCK_DELAY4_TP3, 0x00011111}, + {REG_A6XX_RBBM_CLOCK_CNTL_UCHE, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL2_UCHE, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL3_UCHE, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL4_UCHE, 0x00222222}, + {REG_A6XX_RBBM_CLOCK_HYST_UCHE, 0x00000004}, + {REG_A6XX_RBBM_CLOCK_DELAY_UCHE, 0x00000002}, + {REG_A6XX_RBBM_CLOCK_CNTL_RB0, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL_RB1, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL_RB2, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL_RB3, 0x22222222}, + {REG_A6XX_RBBM_CLOCK_CNTL2_RB0, 0x00002222}, + {REG_A6XX_RBBM_CLOCK_CNTL2_RB1, 0x00002222}, + {REG_A6XX_RBBM_CLOCK_CNTL2_RB2, 0x00002222}, + {REG_A6XX_RBBM_CLOCK_CNTL2_RB3, 0x00002222}, + {REG_A6XX_RBBM_CLOCK_CNTL_CCU0, 0x00002220}, + {REG_A6XX_RBBM_CLOCK_CNTL_CCU1, 0x00002220}, + {REG_A6XX_RBBM_CLOCK_CNTL_CCU2, 0x00002220}, + {REG_A6XX_RBBM_CLOCK_CNTL_CCU3, 0x00002220}, + {REG_A6XX_RBBM_CLOCK_HYST_RB_CCU0, 0x00040f00}, + {REG_A6XX_RBBM_CLOCK_HYST_RB_CCU1, 0x00040f00}, + {REG_A6XX_RBBM_CLOCK_HYST_RB_CCU2, 0x00040f00}, + {REG_A6XX_RBBM_CLOCK_HYST_RB_CCU3, 0x00040f00}, + {REG_A6XX_RBBM_CLOCK_CNTL_RAC, 0x05022022}, + {REG_A6XX_RBBM_CLOCK_CNTL2_RAC, 0x00005555}, + {REG_A6XX_RBBM_CLOCK_DELAY_RAC, 0x00000011}, + {REG_A6XX_RBBM_CLOCK_HYST_RAC, 0x00445044}, + {REG_A6XX_RBBM_CLOCK_CNTL_TSE_RAS_RBBM, 0x04222222}, + {REG_A6XX_RBBM_CLOCK_MODE_GPC, 0x00222222}, + {REG_A6XX_RBBM_CLOCK_MODE_VFD, 0x00002222}, + {REG_A6XX_RBBM_CLOCK_HYST_TSE_RAS_RBBM, 0x00000000}, + {REG_A6XX_RBBM_CLOCK_HYST_GPC, 0x04104004}, + {REG_A6XX_RBBM_CLOCK_HYST_VFD, 0x00000000}, + {REG_A6XX_RBBM_CLOCK_DELAY_HLSQ, 0x00000000}, + {REG_A6XX_RBBM_CLOCK_DELAY_TSE_RAS_RBBM, 0x00004000}, + {REG_A6XX_RBBM_CLOCK_DELAY_GPC, 0x00000200}, + {REG_A6XX_RBBM_CLOCK_DELAY_VFD, 0x00002222}, + {REG_A6XX_RBBM_CLOCK_DELAY_HLSQ_2, 0x00000002}, + {REG_A6XX_RBBM_CLOCK_MODE_HLSQ, 0x00002222}, + {REG_A6XX_RBBM_CLOCK_CNTL_GMU_GX, 0x00000222}, + {REG_A6XX_RBBM_CLOCK_DELAY_GMU_GX, 0x00000111}, + {REG_A6XX_RBBM_CLOCK_HYST_GMU_GX, 0x00000555} +}; + static const struct adreno_info gpulist[] = { { .rev = ADRENO_REV(2, 0, 0, 0), @@ -200,6 +309,8 @@ static const struct adreno_info gpulist[] = { .inactive_period = DRM_MSM_INACTIVE_PERIOD, .init = a6xx_gpu_init, .zapfw = "a630_zap.mdt", + .hwcg = a630_hwcg, + .hwcg_count = ARRAY_SIZE(a630_hwcg), }, { .rev = ADRENO_REV(6, 4, 0, ANY_ID), .revn = 640, diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index 2f5d2c3acc3a..316a4a327c61 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -68,6 +68,11 @@ struct adreno_gpu_funcs { int (*get_timestamp)(struct msm_gpu *gpu, uint64_t *value); }; +struct adreno_reglist { + u32 offset; + u32 value; +}; + struct adreno_info { struct adreno_rev rev; uint32_t revn; @@ -78,6 +83,8 @@ struct adreno_info { struct msm_gpu *(*init)(struct drm_device *dev); const char *zapfw; u32 inactive_period; + const struct adreno_reglist *hwcg; + u32 hwcg_count; }; const struct adreno_info *adreno_info(struct adreno_rev rev);

[1/2] drm/msm/a6xx: hwcg tables in gpulist

Commit Message

Patch