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msm: kgsl: Add support for A508 GPU on SDM630

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Add new GPU ID: A508 and corresponding VBIF and initial
settings on SDM630.

Change-Id: If1cd782beb50098a69a9d05acb083ef4b0465766
Signed-off-by: Rajesh Kemisetti <rajeshk@codeaurora.org>
This commit is contained in:
Rajesh Kemisetti 2017-02-06 09:37:00 +05:30
parent 2aa89ab3ff
commit e12ca1eb7b
3 changed files with 26 additions and 5 deletions
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16
drivers/gpu/msm/adreno-gpulist.h
View file

@ -299,4 +299,20 @@ static const struct adreno_gpu_core adreno_gpulist[] = {
.num_protected_regs = 0x20,
.busy_mask = 0xFFFFFFFE,
},
{
.gpurev = ADRENO_REV_A508,
.core = 5,
.major = 0,
.minor = 8,
.patchid = ANY_ID,
.features = ADRENO_PREEMPTION | ADRENO_64BIT |
ADRENO_CONTENT_PROTECTION | ADRENO_CPZ_RETENTION,
.pm4fw_name = "a530_pm4.fw",
.pfpfw_name = "a530_pfp.fw",
.zap_name = "a508_zap",
.gpudev = &adreno_a5xx_gpudev,
.gmem_size = (SZ_128K + SZ_8K),
.num_protected_regs = 0x20,
.busy_mask = 0xFFFFFFFE,
},
};

2
drivers/gpu/msm/adreno.h
View file

@ -169,6 +169,7 @@ enum adreno_gpurev {
ADRENO_REV_A430 = 430,
ADRENO_REV_A505 = 505,
ADRENO_REV_A506 = 506,
ADRENO_REV_A508 = 508,
ADRENO_REV_A510 = 510,
ADRENO_REV_A512 = 512,
ADRENO_REV_A530 = 530,
@ -1002,6 +1003,7 @@ static inline int adreno_is_a5xx(struct adreno_device *adreno_dev)
ADRENO_TARGET(a505, ADRENO_REV_A505)
ADRENO_TARGET(a506, ADRENO_REV_A506)
ADRENO_TARGET(a508, ADRENO_REV_A508)
ADRENO_TARGET(a510, ADRENO_REV_A510)
ADRENO_TARGET(a512, ADRENO_REV_A512)
ADRENO_TARGET(a530, ADRENO_REV_A530)

13
drivers/gpu/msm/adreno_a5xx.c
View file

@ -59,6 +59,7 @@ static const struct adreno_vbif_platform a5xx_vbif_platforms[] = {
{ adreno_is_a530, a530_vbif },
{ adreno_is_a512, a540_vbif },
{ adreno_is_a510, a530_vbif },
{ adreno_is_a508, a530_vbif },
{ adreno_is_a505, a530_vbif },
{ adreno_is_a506, a530_vbif },
};
@ -182,7 +183,7 @@ static void a5xx_platform_setup(struct adreno_device *adreno_dev)
uint64_t addr;
struct adreno_gpudev *gpudev = ADRENO_GPU_DEVICE(adreno_dev);
if (adreno_is_a505_or_a506(adreno_dev)) {
if (adreno_is_a505_or_a506(adreno_dev) || adreno_is_a508(adreno_dev)) {
gpudev->snapshot_data->sect_sizes->cp_meq = 32;
gpudev->snapshot_data->sect_sizes->cp_merciu = 1024;
gpudev->snapshot_data->sect_sizes->roq = 256;
@ -537,7 +538,7 @@ static void a5xx_regulator_disable(struct adreno_device *adreno_dev)
unsigned int reg;
struct kgsl_device *device = KGSL_DEVICE(adreno_dev);
if (adreno_is_a512(adreno_dev))
if (adreno_is_a512(adreno_dev) || adreno_is_a508(adreno_dev))
return;
/* If feature is not supported or not enabled */
@ -1195,6 +1196,7 @@ static const struct {
{ adreno_is_a510, a510_hwcg_regs, ARRAY_SIZE(a510_hwcg_regs) },
{ adreno_is_a505, a50x_hwcg_regs, ARRAY_SIZE(a50x_hwcg_regs) },
{ adreno_is_a506, a50x_hwcg_regs, ARRAY_SIZE(a50x_hwcg_regs) },
{ adreno_is_a508, a50x_hwcg_regs, ARRAY_SIZE(a50x_hwcg_regs) },
};
void a5xx_hwcg_set(struct adreno_device *adreno_dev, bool on)
@ -1640,7 +1642,8 @@ static void a5xx_clk_set_options(struct adreno_device *adreno_dev,
const char *name, struct clk *clk)
{
/* Handle clock settings for GFX PSCBCs */
if (adreno_is_a540(adreno_dev) || adreno_is_a512(adreno_dev)) {
if (adreno_is_a540(adreno_dev) || adreno_is_a512(adreno_dev) ||
adreno_is_a508(adreno_dev)) {
if (!strcmp(name, "mem_iface_clk")) {
clk_set_flags(clk, CLKFLAG_NORETAIN_PERIPH);
clk_set_flags(clk, CLKFLAG_NORETAIN_MEM);
@ -1927,7 +1930,7 @@ static void a5xx_start(struct adreno_device *adreno_dev)
* Below CP registers are 0x0 by default, program init
* values based on a5xx flavor.
*/
if (adreno_is_a505_or_a506(adreno_dev)) {
if (adreno_is_a505_or_a506(adreno_dev) || adreno_is_a508(adreno_dev)) {
kgsl_regwrite(device, A5XX_CP_MEQ_THRESHOLDS, 0x20);
kgsl_regwrite(device, A5XX_CP_MERCIU_SIZE, 0x400);
kgsl_regwrite(device, A5XX_CP_ROQ_THRESHOLDS_2, 0x40000030);
@ -1953,7 +1956,7 @@ static void a5xx_start(struct adreno_device *adreno_dev)
* vtxFifo and primFifo thresholds default values
* are different.
*/
if (adreno_is_a505_or_a506(adreno_dev))
if (adreno_is_a505_or_a506(adreno_dev) || adreno_is_a508(adreno_dev))
kgsl_regwrite(device, A5XX_PC_DBG_ECO_CNTL,
(0x100 << 11 | 0x100 << 22));
else if (adreno_is_a510(adreno_dev) || adreno_is_a512(adreno_dev))