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MALI: bifrost_for_linux: adjust source codes for kernel v4.19

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Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Change-Id: Icd0b7085a5e19d8c40b7c2762b2286c89af0197c
This commit is contained in:
Caesar Wang
2020-07-24 10:53:18 +08:00
committed by Tao Huang
parent a17a958f85
commit bf1fb1ba8d
9 changed files with 22 additions and 24 deletions
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1
drivers/gpu/arm/bifrost_for_linux/backend/gpu/mali_kbase_devfreq.c
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@@ -322,6 +322,7 @@ static int kbase_devfreq_init_core_mask_table(struct kbase_device *kbdev)
int kbase_devfreq_init(struct kbase_device *kbdev)
{
struct devfreq_dev_profile *dp;
struct dev_pm_opp *opp;
unsigned long opp_rate;
int err;

16
drivers/gpu/arm/bifrost_for_linux/ipa/mali_kbase_ipa_simple.c
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@@ -38,7 +38,7 @@ static int kbase_simple_power_model_get_dummy_temp(
struct thermal_zone_device *tz,
unsigned long *temp)
{
*temp = ACCESS_ONCE(dummy_temp);
*temp = READ_ONCE(dummy_temp);
return 0;
}
@@ -49,7 +49,7 @@ static int kbase_simple_power_model_get_dummy_temp(
struct thermal_zone_device *tz,
int *dummy_temp)
{
*temp = ACCESS_ONCE(dummy_temp);
*temp = READ_ONCE(dummy_temp);
return 0;
}
#endif
@@ -63,7 +63,7 @@ static int kbase_simple_power_model_get_dummy_temp(
void kbase_simple_power_model_set_dummy_temp(int temp)
{
ACCESS_ONCE(dummy_temp) = temp;
WRITE_ONCE(dummy_temp, temp);
}
KBASE_EXPORT_TEST_API(kbase_simple_power_model_set_dummy_temp);
@@ -152,7 +152,7 @@ static int poll_temperature(void *data)
set_freezable();
while (!kthread_should_stop()) {
struct thermal_zone_device *tz = ACCESS_ONCE(model_data->gpu_tz);
struct thermal_zone_device *tz = READ_ONCE(model_data->gpu_tz);
if (tz) {
int ret;
@@ -167,9 +167,9 @@ static int poll_temperature(void *data)
temp = FALLBACK_STATIC_TEMPERATURE;
}
ACCESS_ONCE(model_data->current_temperature) = temp;
WRITE_ONCE(model_data->current_temperature, temp);
msleep_interruptible(ACCESS_ONCE(model_data->temperature_poll_interval_ms));
msleep_interruptible(READ_ONCE(model_data->temperature_poll_interval_ms));
try_to_freeze();
}
@@ -185,7 +185,7 @@ static int model_static_coeff(struct kbase_ipa_model *model, u32 *coeffp)
u64 coeff_big;
int temp;
temp = ACCESS_ONCE(model_data->current_temperature);
temp = READ_ONCE(model_data->current_temperature);
/* Range: 0 <= temp_scaling_factor < 2^24 */
temp_scaling_factor = calculate_temp_scaling_factor(model_data->ts,
@@ -301,7 +301,7 @@ static int kbase_simple_power_model_recalculate(struct kbase_ipa_model *model)
}
}
ACCESS_ONCE(model_data->gpu_tz) = tz;
WRITE_ONCE(model_data->gpu_tz, tz);
return 0;
}

4
drivers/gpu/arm/bifrost_for_linux/ipa/mali_kbase_ipa_vinstr_common.c
View File

@@ -24,11 +24,11 @@ static ktime_t dummy_time;
#ifdef ktime_get
#undef ktime_get
#endif
#define ktime_get() (ACCESS_ONCE(dummy_time))
#define ktime_get() (READ_ONCE(dummy_time))
void kbase_ipa_set_dummy_time(ktime_t t)
{
ACCESS_ONCE(dummy_time) = t;
WRITE_ONCE(dummy_time, t);
}
KBASE_EXPORT_TEST_API(kbase_ipa_set_dummy_time);

2
drivers/gpu/arm/bifrost_for_linux/mali_kbase.h
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@@ -213,7 +213,7 @@ int kbase_soft_event_update(struct kbase_context *kctx,
bool kbase_replay_process(struct kbase_jd_atom *katom);
void kbasep_soft_job_timeout_worker(unsigned long data);
void kbasep_soft_job_timeout_worker(struct timer_list *t);
void kbasep_complete_triggered_soft_events(struct kbase_context *kctx, u64 evt);
/* api used internally for register access. Contains validation and tracing */

4
drivers/gpu/arm/bifrost_for_linux/mali_kbase_context.c
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@@ -168,9 +168,9 @@ kbase_create_context(struct kbase_device *kbdev, bool is_compat)
mutex_init(&kctx->vinstr_cli_lock);
setup_timer(&kctx->soft_job_timeout,
timer_setup(&kctx->soft_job_timeout,
kbasep_soft_job_timeout_worker,
(uintptr_t)kctx);
0);
return kctx;

2
drivers/gpu/arm/bifrost_for_linux/mali_kbase_mem.h
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@@ -595,7 +595,7 @@ void kbase_mem_pool_free_pages(struct kbase_mem_pool *pool, size_t nr_pages,
*/
static inline size_t kbase_mem_pool_size(struct kbase_mem_pool *pool)
{
return ACCESS_ONCE(pool->cur_size);
return READ_ONCE(pool->cur_size);
}
/**

4
drivers/gpu/arm/bifrost_for_linux/mali_kbase_softjobs.c
View File

@@ -370,9 +370,9 @@ static void kbase_fence_debug_timeout(struct kbase_jd_atom *katom)
}
#endif /* CONFIG_MALI_BIFROST_FENCE_DEBUG */
void kbasep_soft_job_timeout_worker(unsigned long data)
void kbasep_soft_job_timeout_worker(struct timer_list *t)
{
struct kbase_context *kctx = (struct kbase_context *)data;
struct kbase_context *kctx = from_timer(kctx, t, soft_job_timeout);
u32 timeout_ms = (u32)atomic_read(
&kctx->kbdev->js_data.soft_job_timeout_ms);
struct timer_list *timer = &kctx->soft_job_timeout;

2
drivers/gpu/arm/bifrost_for_linux/mali_kbase_sync.h
View File

@@ -156,7 +156,7 @@ void kbase_sync_fence_out_remove(struct kbase_jd_atom *katom);
*/
static inline void kbase_sync_fence_close_fd(int fd)
{
sys_close(fd);
ksys_close(fd);
}
/**

11
drivers/gpu/arm/bifrost_for_linux/mali_kbase_tlstream.c
View File

@@ -1042,13 +1042,11 @@ static void kbasep_tlstream_flush_stream(enum tl_stream_type stype)
* Timer is executed periodically to check if any of the stream contains
* buffer ready to be submitted to user space.
*/
static void kbasep_tlstream_autoflush_timer_callback(unsigned long data)
static void kbasep_tlstream_autoflush_timer_callback(struct timer_list *t)
{
enum tl_stream_type stype;
int rcode;
CSTD_UNUSED(data);
for (stype = 0; stype < TL_STREAM_TYPE_COUNT; stype++) {
struct tl_stream *stream = tl_stream[stype];
unsigned long flags;
@@ -1370,10 +1368,9 @@ int kbase_tlstream_init(void)
}
/* Initialize autoflush timer. */
atomic_set(&autoflush_timer_active, 0);
setup_timer(&autoflush_timer,
kbasep_tlstream_autoflush_timer_callback,
0);
timer_setup(&autoflush_timer,
kbasep_tlstream_autoflush_timer_callback,
0);
return 0;
}