drm/msm: adreno: enable GMU bandwidth for A740 and A750

Now all the DDR bandwidth voting via the GPU Management Unit (GMU)
is in place, declare the Bus Control Modules (BCMs) and the
corresponding parameters in the GPU info struct.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/629401/
Signed-off-by: Rob Clark <robdclark@chromium.org>

Author: superna9999

drivers/gpu/drm/msm/adreno/a6xx_catalog.c

@@ -1388,6 +1388,17 @@ static const struct adreno_info a7xx_gpus[] = {
 			.pwrup_reglist = &a7xx_pwrup_reglist,
 			.gmu_chipid = 0x7020100,
 			.gmu_cgc_mode = 0x00020202,
+			.bcms = (const struct a6xx_bcm[]) {
+				{ .name = "SH0", .buswidth = 16 },
+				{ .name = "MC0", .buswidth = 4 },
+				{
+					.name = "ACV",
+					.fixed = true,
+					.perfmode = BIT(3),
+					.perfmode_bw = 16500000,
+				},
+				{ /* sentinel */ },
+			},
 		},
 		.address_space_size = SZ_16G,
 		.preempt_record_size = 4192 * SZ_1K,
@@ -1432,6 +1443,17 @@ static const struct adreno_info a7xx_gpus[] = {
 			.pwrup_reglist = &a7xx_pwrup_reglist,
 			.gmu_chipid = 0x7090100,
 			.gmu_cgc_mode = 0x00020202,
+			.bcms = (const struct a6xx_bcm[]) {
+				{ .name = "SH0", .buswidth = 16 },
+				{ .name = "MC0", .buswidth = 4 },
+				{
+					.name = "ACV",
+					.fixed = true,
+					.perfmode = BIT(2),
+					.perfmode_bw = 10687500,
+				},
+				{ /* sentinel */ },
+			},
 		},
 		.address_space_size = SZ_16G,
 		.preempt_record_size = 3572 * SZ_1K,